16 files changed, 605 insertions, 45 deletions
diff --git a/extension/react-app/package-lock.json b/extension/react-app/package-lock.json
index db15fd2b..85b8633b 100644
--- a/extension/react-app/package-lock.json
+++ b/extension/react-app/package-lock.json
@@ -12,17 +12,20 @@
         "@types/vscode-webview": "^1.57.1",
         "downshift": "^7.6.0",
         "posthog-js": "^1.58.0",
+        "prismjs": "^1.29.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-markdown": "^8.0.5",
         "react-redux": "^8.0.5",
         "react-switch": "^7.0.0",
+        "react-syntax-highlighter": "^15.5.0",
         "styled-components": "^5.3.6",
         "vscode-webview": "^1.0.1-beta.1"
       },
       "devDependencies": {
         "@types/react": "^18.0.27",
         "@types/react-dom": "^18.0.10",
+        "@types/react-syntax-highlighter": "^15.5.7",
         "@types/styled-components": "^5.1.26",
         "@vitejs/plugin-react-swc": "^3.0.0",
         "autoprefixer": "^10.4.13",
@@ -952,6 +955,15 @@
         "@types/react": "*"
       }
     },
+    "node_modules/@types/react-syntax-highlighter": {
+      "version": "15.5.7",
+      "resolved": "https://registry.npmjs.org/@types/react-syntax-highlighter/-/react-syntax-highlighter-15.5.7.tgz",
+      "integrity": "sha512-bo5fEO5toQeyCp0zVHBeggclqf5SQ/Z5blfFmjwO5dkMVGPgmiwZsJh9nu/Bo5L7IHTuGWrja6LxJVE2uB5ZrQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/react": "*"
+      }
+    },
     "node_modules/@types/scheduler": {
       "version": "0.16.2",
       "resolved": "https://registry.npmjs.org/@types/scheduler/-/scheduler-0.16.2.tgz",
@@ -1223,6 +1235,24 @@
         "url": "https://github.com/sponsors/wooorm"
       }
     },
+    "node_modules/character-entities-legacy": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/character-entities-legacy/-/character-entities-legacy-1.1.4.tgz",
+      "integrity": "sha512-3Xnr+7ZFS1uxeiUDvV02wQ+QDbc55o97tIV5zHScSPJpcLm/r0DFPcoY3tYRp+VZukxuMeKgXYmsXQHO05zQeA==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
+    "node_modules/character-reference-invalid": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/character-reference-invalid/-/character-reference-invalid-1.1.4.tgz",
+      "integrity": "sha512-mKKUkUbhPpQlCOfIuZkvSEgktjPFIsZKRRbC6KWVEMvlzblj3i3asQv5ODsrwt0N3pHAEvjP8KTQPHkp0+6jOg==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/chokidar": {
       "version": "3.5.3",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
@@ -1534,6 +1564,18 @@
         "reusify": "^1.0.4"
       }
     },
+    "node_modules/fault": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/fault/-/fault-1.0.4.tgz",
+      "integrity": "sha512-CJ0HCB5tL5fYTEA7ToAq5+kTwd++Borf1/bifxd9iT70QcXr4MRrO3Llf8Ifs70q+SJcGHFtnIE/Nw6giCtECA==",
+      "dependencies": {
+        "format": "^0.2.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/fflate": {
       "version": "0.4.8",
       "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.4.8.tgz",
@@ -1551,6 +1593,14 @@
         "node": ">=8"
       }
     },
+    "node_modules/format": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/format/-/format-0.2.2.tgz",
+      "integrity": "sha512-wzsgA6WOq+09wrU1tsJ09udeR/YZRaeArL9e1wPbFg3GG2yDnC2ldKpxs4xunpFF9DgqCqOIra3bc1HWrJ37Ww==",
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
     "node_modules/fraction.js": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.2.0.tgz",
@@ -1642,6 +1692,15 @@
         "node": ">=4"
       }
     },
+    "node_modules/hast-util-parse-selector": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/hast-util-parse-selector/-/hast-util-parse-selector-2.2.5.tgz",
+      "integrity": "sha512-7j6mrk/qqkSehsM92wQjdIgWM2/BW61u/53G6xmC8i1OmEdKLHbk419QKQUjz6LglWsfqoiHmyMRkP1BGjecNQ==",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
+    },
     "node_modules/hast-util-whitespace": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/hast-util-whitespace/-/hast-util-whitespace-2.0.1.tgz",
@@ -1651,6 +1710,60 @@
         "url": "https://opencollective.com/unified"
       }
     },
+    "node_modules/hastscript": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/hastscript/-/hastscript-6.0.0.tgz",
+      "integrity": "sha512-nDM6bvd7lIqDUiYEiu5Sl/+6ReP0BMk/2f4U/Rooccxkj0P5nm+acM5PrGJ/t5I8qPGiqZSE6hVAwZEdZIvP4w==",
+      "dependencies": {
+        "@types/hast": "^2.0.0",
+        "comma-separated-tokens": "^1.0.0",
+        "hast-util-parse-selector": "^2.0.0",
+        "property-information": "^5.0.0",
+        "space-separated-tokens": "^1.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
+    },
+    "node_modules/hastscript/node_modules/comma-separated-tokens": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/comma-separated-tokens/-/comma-separated-tokens-1.0.8.tgz",
+      "integrity": "sha512-GHuDRO12Sypu2cV70d1dkA2EUmXHgntrzbpvOB+Qy+49ypNfGgFQIC2fhhXbnyrJRynDCAARsT7Ou0M6hirpfw==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
+    "node_modules/hastscript/node_modules/property-information": {
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/property-information/-/property-information-5.6.0.tgz",
+      "integrity": "sha512-YUHSPk+A30YPv+0Qf8i9Mbfe/C0hdPXk1s1jPVToV8pk8BQtpw10ct89Eo7OWkutrwqvT0eicAxlOg3dOAu8JA==",
+      "dependencies": {
+        "xtend": "^4.0.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
+    "node_modules/hastscript/node_modules/space-separated-tokens": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/space-separated-tokens/-/space-separated-tokens-1.1.5.tgz",
+      "integrity": "sha512-q/JSVd1Lptzhf5bkYm4ob4iWPjx0KiRe3sRFBNrVqbJkFaBm5vbbowy1mymoPNLRa52+oadOhJ+K49wsSeSjTA==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
+    "node_modules/highlight.js": {
+      "version": "10.7.3",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.7.3.tgz",
+      "integrity": "sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A==",
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/hoist-non-react-statics": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
@@ -1669,6 +1782,28 @@
       "resolved": "https://registry.npmjs.org/inline-style-parser/-/inline-style-parser-0.1.1.tgz",
       "integrity": "sha512-7NXolsK4CAS5+xvdj5OMMbI962hU/wvwoxk+LWR9Ek9bVtyuuYScDN6eS0rUm6TxApFpw7CX1o4uJzcd4AyD3Q=="
     },
+    "node_modules/is-alphabetical": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-alphabetical/-/is-alphabetical-1.0.4.tgz",
+      "integrity": "sha512-DwzsA04LQ10FHTZuL0/grVDk4rFoVH1pjAToYwBrHSxcrBIGQuXrQMtD5U1b0U2XVgKZCTLLP8u2Qxqhy3l2Vg==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
+    "node_modules/is-alphanumerical": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-alphanumerical/-/is-alphanumerical-1.0.4.tgz",
+      "integrity": "sha512-UzoZUr+XfVz3t3v4KyGEniVL9BDRoQtY7tOyrRybkVNjDFWyo1yhXNGrrBTQxp3ib9BLAWs7k2YKBQsFRkZG9A==",
+      "dependencies": {
+        "is-alphabetical": "^1.0.0",
+        "is-decimal": "^1.0.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/is-binary-path": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz",
@@ -1715,6 +1850,15 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/is-decimal": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-decimal/-/is-decimal-1.0.4.tgz",
+      "integrity": "sha512-RGdriMmQQvZ2aqaQq3awNA6dCGtKpiDFcOzrTWrDAT2MiWrKQVPmxLGHl7Y2nNu6led0kEyoX0enY0qXYsv9zw==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/is-extglob": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
@@ -1736,6 +1880,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/is-hexadecimal": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-hexadecimal/-/is-hexadecimal-1.0.4.tgz",
+      "integrity": "sha512-gyPJuv83bHMpocVYoqof5VDiZveEoGoFL8m3BXNb2VW8Xs+rz9kqO8LOQ5DH6EsuvilT1ApazU0pyl+ytbPtlw==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/is-number": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
@@ -1816,6 +1969,19 @@
         "loose-envify": "cli.js"
       }
     },
+    "node_modules/lowlight": {
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/lowlight/-/lowlight-1.20.0.tgz",
+      "integrity": "sha512-8Ktj+prEb1RoCPkEOrPMYUN/nCggB7qAWe3a7OpMjWQkh3l2RD5wKRQ+o8Q8YuI9RG/xs95waaI/E6ym/7NsTw==",
+      "dependencies": {
+        "fault": "^1.0.0",
+        "highlight.js": "~10.7.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/mdast-util-definitions": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/mdast-util-definitions/-/mdast-util-definitions-5.1.2.tgz",
@@ -2403,6 +2569,32 @@
         "node": ">= 6"
       }
     },
+    "node_modules/parse-entities": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/parse-entities/-/parse-entities-2.0.0.tgz",
+      "integrity": "sha512-kkywGpCcRYhqQIchaWqZ875wzpS/bMKhz5HnN3p7wveJTkTtyAB/AlnS0f8DFSqYW1T82t6yEAkEcB+A1I3MbQ==",
+      "dependencies": {
+        "character-entities": "^1.0.0",
+        "character-entities-legacy": "^1.0.0",
+        "character-reference-invalid": "^1.0.0",
+        "is-alphanumerical": "^1.0.0",
+        "is-decimal": "^1.0.0",
+        "is-hexadecimal": "^1.0.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
+    "node_modules/parse-entities/node_modules/character-entities": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/character-entities/-/character-entities-1.2.4.tgz",
+      "integrity": "sha512-iBMyeEHxfVnIakwOuDXpVkc54HijNgCyQB2w0VfGQThle6NXn50zU6V/u+LDhxHcDUPojn6Kpga3PTAD8W1bQw==",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
     "node_modules/path-parse": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
@@ -2570,6 +2762,14 @@
         "rrweb-snapshot": "^1.1.14"
       }
     },
+    "node_modules/prismjs": {
+      "version": "1.29.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.29.0.tgz",
+      "integrity": "sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/prop-types": {
       "version": "15.8.1",
       "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz",
@@ -2734,6 +2934,21 @@
         "react-dom": "^15.3.0 || ^16.0.0 || ^17.0.0 || ^18.0.0"
       }
     },
+    "node_modules/react-syntax-highlighter": {
+      "version": "15.5.0",
+      "resolved": "https://registry.npmjs.org/react-syntax-highlighter/-/react-syntax-highlighter-15.5.0.tgz",
+      "integrity": "sha512-+zq2myprEnQmH5yw6Gqc8lD55QHnpKaU8TOcFeC/Lg/MQSs8UknEA0JC4nTZGFAXC2J2Hyj/ijJ7NlabyPi2gg==",
+      "dependencies": {
+        "@babel/runtime": "^7.3.1",
+        "highlight.js": "^10.4.1",
+        "lowlight": "^1.17.0",
+        "prismjs": "^1.27.0",
+        "refractor": "^3.6.0"
+      },
+      "peerDependencies": {
+        "react": ">= 0.14.0"
+      }
+    },
     "node_modules/read-cache": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/read-cache/-/read-cache-1.0.0.tgz",
@@ -2755,6 +2970,28 @@
         "node": ">=8.10.0"
       }
     },
+    "node_modules/refractor": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/refractor/-/refractor-3.6.0.tgz",
+      "integrity": "sha512-MY9W41IOWxxk31o+YvFCNyNzdkc9M20NoZK5vq6jkv4I/uh2zkWcfudj0Q1fovjUQJrNewS9NMzeTtqPf+n5EA==",
+      "dependencies": {
+        "hastscript": "^6.0.0",
+        "parse-entities": "^2.0.0",
+        "prismjs": "~1.27.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
+    "node_modules/refractor/node_modules/prismjs": {
+      "version": "1.27.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.27.0.tgz",
+      "integrity": "sha512-t13BGPUlFDR7wRB5kQDG4jjl7XeuH6jbJGt11JHPL96qwsEHNX2+68tFXqc1/k+/jALsbSWJKUOT/hcYAZ5LkA==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/regenerator-runtime": {
       "version": "0.13.11",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz",
@@ -3304,7 +3541,6 @@
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-      "dev": true,
       "engines": {
         "node": ">=0.4"
       }
@@ -3859,6 +4095,15 @@
         "@types/react": "*"
       }
     },
+    "@types/react-syntax-highlighter": {
+      "version": "15.5.7",
+      "resolved": "https://registry.npmjs.org/@types/react-syntax-highlighter/-/react-syntax-highlighter-15.5.7.tgz",
+      "integrity": "sha512-bo5fEO5toQeyCp0zVHBeggclqf5SQ/Z5blfFmjwO5dkMVGPgmiwZsJh9nu/Bo5L7IHTuGWrja6LxJVE2uB5ZrQ==",
+      "dev": true,
+      "requires": {
+        "@types/react": "*"
+      }
+    },
     "@types/scheduler": {
       "version": "0.16.2",
       "resolved": "https://registry.npmjs.org/@types/scheduler/-/scheduler-0.16.2.tgz",
@@ -4041,6 +4286,16 @@
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+    "character-entities-legacy": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/character-entities-legacy/-/character-entities-legacy-1.1.4.tgz",
+      "integrity": "sha512-3Xnr+7ZFS1uxeiUDvV02wQ+QDbc55o97tIV5zHScSPJpcLm/r0DFPcoY3tYRp+VZukxuMeKgXYmsXQHO05zQeA=="
+    },
+    "character-reference-invalid": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/character-reference-invalid/-/character-reference-invalid-1.1.4.tgz",
+      "integrity": "sha512-mKKUkUbhPpQlCOfIuZkvSEgktjPFIsZKRRbC6KWVEMvlzblj3i3asQv5ODsrwt0N3pHAEvjP8KTQPHkp0+6jOg=="
+    },
     "chokidar": {
       "version": "3.5.3",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
@@ -4284,6 +4539,14 @@
         "reusify": "^1.0.4"
       }
     },
+    "fault": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/fault/-/fault-1.0.4.tgz",
+      "integrity": "sha512-CJ0HCB5tL5fYTEA7ToAq5+kTwd++Borf1/bifxd9iT70QcXr4MRrO3Llf8Ifs70q+SJcGHFtnIE/Nw6giCtECA==",
+      "requires": {
+        "format": "^0.2.0"
+      }
+    },
     "fflate": {
       "version": "0.4.8",
       "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.4.8.tgz",
@@ -4298,6 +4561,11 @@
         "to-regex-range": "^5.0.1"
       }
     },
+    "format": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/format/-/format-0.2.2.tgz",
+      "integrity": "sha512-wzsgA6WOq+09wrU1tsJ09udeR/YZRaeArL9e1wPbFg3GG2yDnC2ldKpxs4xunpFF9DgqCqOIra3bc1HWrJ37Ww=="
+    },
     "fraction.js": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.2.0.tgz",
@@ -4360,11 +4628,53 @@
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
       "integrity": "sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw=="
     },
+    "hast-util-parse-selector": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/hast-util-parse-selector/-/hast-util-parse-selector-2.2.5.tgz",
+      "integrity": "sha512-7j6mrk/qqkSehsM92wQjdIgWM2/BW61u/53G6xmC8i1OmEdKLHbk419QKQUjz6LglWsfqoiHmyMRkP1BGjecNQ=="
+    },
     "hast-util-whitespace": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/hast-util-whitespace/-/hast-util-whitespace-2.0.1.tgz",
       "integrity": "sha512-nAxA0v8+vXSBDt3AnRUNjyRIQ0rD+ntpbAp4LnPkumc5M9yUbSMa4XDU9Q6etY4f1Wp4bNgvc1yjiZtsTTrSng=="
     },
+    "hastscript": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/hastscript/-/hastscript-6.0.0.tgz",
+      "integrity": "sha512-nDM6bvd7lIqDUiYEiu5Sl/+6ReP0BMk/2f4U/Rooccxkj0P5nm+acM5PrGJ/t5I8qPGiqZSE6hVAwZEdZIvP4w==",
+      "requires": {
+        "@types/hast": "^2.0.0",
+        "comma-separated-tokens": "^1.0.0",
+        "hast-util-parse-selector": "^2.0.0",
+        "property-information": "^5.0.0",
+        "space-separated-tokens": "^1.0.0"
+      },
+      "dependencies": {
+        "comma-separated-tokens": {
+          "version": "1.0.8",
+          "resolved": "https://registry.npmjs.org/comma-separated-tokens/-/comma-separated-tokens-1.0.8.tgz",
+          "integrity": "sha512-GHuDRO12Sypu2cV70d1dkA2EUmXHgntrzbpvOB+Qy+49ypNfGgFQIC2fhhXbnyrJRynDCAARsT7Ou0M6hirpfw=="
+        },
+        "property-information": {
+          "version": "5.6.0",
+          "resolved": "https://registry.npmjs.org/property-information/-/property-information-5.6.0.tgz",
+          "integrity": "sha512-YUHSPk+A30YPv+0Qf8i9Mbfe/C0hdPXk1s1jPVToV8pk8BQtpw10ct89Eo7OWkutrwqvT0eicAxlOg3dOAu8JA==",
+          "requires": {
+            "xtend": "^4.0.0"
+          }
+        },
+        "space-separated-tokens": {
+          "version": "1.1.5",
+          "resolved": "https://registry.npmjs.org/space-separated-tokens/-/space-separated-tokens-1.1.5.tgz",
+          "integrity": "sha512-q/JSVd1Lptzhf5bkYm4ob4iWPjx0KiRe3sRFBNrVqbJkFaBm5vbbowy1mymoPNLRa52+oadOhJ+K49wsSeSjTA=="
+        }
+      }
+    },
+    "highlight.js": {
+      "version": "10.7.3",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.7.3.tgz",
+      "integrity": "sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A=="
+    },
     "hoist-non-react-statics": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
@@ -4385,6 +4695,20 @@
       "resolved": "https://registry.npmjs.org/inline-style-parser/-/inline-style-parser-0.1.1.tgz",
       "integrity": "sha512-7NXolsK4CAS5+xvdj5OMMbI962hU/wvwoxk+LWR9Ek9bVtyuuYScDN6eS0rUm6TxApFpw7CX1o4uJzcd4AyD3Q=="
     },
+    "is-alphabetical": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-alphabetical/-/is-alphabetical-1.0.4.tgz",
+      "integrity": "sha512-DwzsA04LQ10FHTZuL0/grVDk4rFoVH1pjAToYwBrHSxcrBIGQuXrQMtD5U1b0U2XVgKZCTLLP8u2Qxqhy3l2Vg=="
+    },
+    "is-alphanumerical": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-alphanumerical/-/is-alphanumerical-1.0.4.tgz",
+      "integrity": "sha512-UzoZUr+XfVz3t3v4KyGEniVL9BDRoQtY7tOyrRybkVNjDFWyo1yhXNGrrBTQxp3ib9BLAWs7k2YKBQsFRkZG9A==",
+      "requires": {
+        "is-alphabetical": "^1.0.0",
+        "is-decimal": "^1.0.0"
+      }
+    },
     "is-binary-path": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz",
@@ -4408,6 +4732,11 @@
         "has": "^1.0.3"
       }
     },
+    "is-decimal": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-decimal/-/is-decimal-1.0.4.tgz",
+      "integrity": "sha512-RGdriMmQQvZ2aqaQq3awNA6dCGtKpiDFcOzrTWrDAT2MiWrKQVPmxLGHl7Y2nNu6led0kEyoX0enY0qXYsv9zw=="
+    },
     "is-extglob": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
@@ -4423,6 +4752,11 @@
         "is-extglob": "^2.1.1"
       }
     },
+    "is-hexadecimal": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-hexadecimal/-/is-hexadecimal-1.0.4.tgz",
+      "integrity": "sha512-gyPJuv83bHMpocVYoqof5VDiZveEoGoFL8m3BXNb2VW8Xs+rz9kqO8LOQ5DH6EsuvilT1ApazU0pyl+ytbPtlw=="
+    },
     "is-number": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
@@ -4477,6 +4811,15 @@
         "js-tokens": "^3.0.0 || ^4.0.0"
       }
     },
+    "lowlight": {
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/lowlight/-/lowlight-1.20.0.tgz",
+      "integrity": "sha512-8Ktj+prEb1RoCPkEOrPMYUN/nCggB7qAWe3a7OpMjWQkh3l2RD5wKRQ+o8Q8YuI9RG/xs95waaI/E6ym/7NsTw==",
+      "requires": {
+        "fault": "^1.0.0",
+        "highlight.js": "~10.7.0"
+      }
+    },
     "mdast-util-definitions": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/mdast-util-definitions/-/mdast-util-definitions-5.1.2.tgz",
@@ -4808,6 +5151,26 @@
       "integrity": "sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==",
       "dev": true
     },
+    "parse-entities": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/parse-entities/-/parse-entities-2.0.0.tgz",
+      "integrity": "sha512-kkywGpCcRYhqQIchaWqZ875wzpS/bMKhz5HnN3p7wveJTkTtyAB/AlnS0f8DFSqYW1T82t6yEAkEcB+A1I3MbQ==",
+      "requires": {
+        "character-entities": "^1.0.0",
+        "character-entities-legacy": "^1.0.0",
+        "character-reference-invalid": "^1.0.0",
+        "is-alphanumerical": "^1.0.0",
+        "is-decimal": "^1.0.0",
+        "is-hexadecimal": "^1.0.0"
+      },
+      "dependencies": {
+        "character-entities": {
+          "version": "1.2.4",
+          "resolved": "https://registry.npmjs.org/character-entities/-/character-entities-1.2.4.tgz",
+          "integrity": "sha512-iBMyeEHxfVnIakwOuDXpVkc54HijNgCyQB2w0VfGQThle6NXn50zU6V/u+LDhxHcDUPojn6Kpga3PTAD8W1bQw=="
+        }
+      }
+    },
     "path-parse": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
@@ -4905,6 +5268,11 @@
         "rrweb-snapshot": "^1.1.14"
       }
     },
+    "prismjs": {
+      "version": "1.29.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.29.0.tgz",
+      "integrity": "sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q=="
+    },
     "prop-types": {
       "version": "15.8.1",
       "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz",
@@ -5004,6 +5372,18 @@
         "prop-types": "^15.7.2"
       }
     },
+    "react-syntax-highlighter": {
+      "version": "15.5.0",
+      "resolved": "https://registry.npmjs.org/react-syntax-highlighter/-/react-syntax-highlighter-15.5.0.tgz",
+      "integrity": "sha512-+zq2myprEnQmH5yw6Gqc8lD55QHnpKaU8TOcFeC/Lg/MQSs8UknEA0JC4nTZGFAXC2J2Hyj/ijJ7NlabyPi2gg==",
+      "requires": {
+        "@babel/runtime": "^7.3.1",
+        "highlight.js": "^10.4.1",
+        "lowlight": "^1.17.0",
+        "prismjs": "^1.27.0",
+        "refractor": "^3.6.0"
+      }
+    },
     "read-cache": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/read-cache/-/read-cache-1.0.0.tgz",
@@ -5022,6 +5402,23 @@
         "picomatch": "^2.2.1"
       }
     },
+    "refractor": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/refractor/-/refractor-3.6.0.tgz",
+      "integrity": "sha512-MY9W41IOWxxk31o+YvFCNyNzdkc9M20NoZK5vq6jkv4I/uh2zkWcfudj0Q1fovjUQJrNewS9NMzeTtqPf+n5EA==",
+      "requires": {
+        "hastscript": "^6.0.0",
+        "parse-entities": "^2.0.0",
+        "prismjs": "~1.27.0"
+      },
+      "dependencies": {
+        "prismjs": {
+          "version": "1.27.0",
+          "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.27.0.tgz",
+          "integrity": "sha512-t13BGPUlFDR7wRB5kQDG4jjl7XeuH6jbJGt11JHPL96qwsEHNX2+68tFXqc1/k+/jALsbSWJKUOT/hcYAZ5LkA=="
+        }
+      }
+    },
     "regenerator-runtime": {
       "version": "0.13.11",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz",
@@ -5369,8 +5766,7 @@
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-      "dev": true
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
     },
     "yaml": {
       "version": "1.10.2",
diff --git a/extension/react-app/package.json b/extension/react-app/package.json
index 230bd5b9..78dd12e4 100644
--- a/extension/react-app/package.json
+++ b/extension/react-app/package.json
@@ -13,17 +13,20 @@
     "@types/vscode-webview": "^1.57.1",
     "downshift": "^7.6.0",
     "posthog-js": "^1.58.0",
+    "prismjs": "^1.29.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-markdown": "^8.0.5",
     "react-redux": "^8.0.5",
     "react-switch": "^7.0.0",
+    "react-syntax-highlighter": "^15.5.0",
     "styled-components": "^5.3.6",
     "vscode-webview": "^1.0.1-beta.1"
   },
   "devDependencies": {
     "@types/react": "^18.0.27",
     "@types/react-dom": "^18.0.10",
+    "@types/react-syntax-highlighter": "^15.5.7",
     "@types/styled-components": "^5.1.26",
     "@vitejs/plugin-react-swc": "^3.0.0",
     "autoprefixer": "^10.4.13",
diff --git a/extension/react-app/public/continue.gif b/extension/react-app/public/continue.gif
new file mode 100644
index 00000000..daed6663
--- /dev/null
+++ b/extension/react-app/public/continue.gif
diff --git a/extension/react-app/src/components/CodeBlock.tsx b/extension/react-app/src/components/CodeBlock.tsx
index 0aae0bbb..b0de13ac 100644
--- a/extension/react-app/src/components/CodeBlock.tsx
+++ b/extension/react-app/src/components/CodeBlock.tsx
@@ -5,28 +5,27 @@ import { defaultBorderRadius, secondaryDark, vscBackground } from ".";
 
 import { Clipboard, CheckCircle } from "@styled-icons/heroicons-outline";
 
+import StyledCode from "./StyledCode";
+
 const StyledPre = styled.pre`
   overflow-y: scroll;
   word-wrap: normal;
   border: 0.5px solid gray;
   border-radius: ${defaultBorderRadius};
   background-color: ${secondaryDark};
-  padding: 8px;
-  padding-top: 14px;
-  padding-bottom: 16px;
+  position: relative;
 `;
 
-const StyledCode = styled.code``;
+const CopyButtonDiv = styled.div`
+  position: absolute;
+  top: 4px;
+  right: 4px;
+`;
 
 const StyledCopyButton = styled.button<{ visible: boolean }>`
-  /* position: relative; */
-  float: right;
   border: none;
-  background-color: ${secondaryDark};
+  background-color: transparent;
   cursor: pointer;
-  padding: 0;
-  /* margin: 4px; */
-  margin-top: -6px;
 
   visibility: ${(props) => (props.visible ? "visible" : "hidden")};
 `;
@@ -62,9 +61,55 @@ function CopyButton(props: { textToCopy: string; visible: boolean }) {
   );
 }
 
-function CodeBlock(props: { language?: string; children: string }) {
+function CodeBlock(props: { children: string }) {
+  const [result, setResult] = useState<AutoHighlightResult | undefined>(
+    undefined
+  );
   useEffect(() => {
-    hljs.highlightAll();
+    const result = hljs.highlightAuto(
+      (props.children as any).props.children[0],
+      [
+        "python",
+        "javascript",
+        "typescript",
+        "bash",
+        "html",
+        "css",
+        "json",
+        "yaml",
+        "markdown",
+        "sql",
+        "java",
+        "c",
+        "cpp",
+        "csharp",
+        "go",
+        "kotlin",
+        "php",
+        "ruby",
+        "rust",
+        "scala",
+        "swift",
+        "dart",
+        "haskell",
+        "perl",
+        "r",
+        "matlab",
+        "powershell",
+        "lua",
+        "elixir",
+        "clojure",
+        "groovy",
+        "julia",
+        "vbnet",
+        "objectivec",
+        "fsharp",
+        "erlang",
+        "ocaml",
+      ]
+    );
+    console.log(result);
+    setResult(result);
   }, [props.children]);
   const [hovered, setHovered] = useState<boolean>(false);
 
@@ -77,11 +122,15 @@ function CodeBlock(props: { language?: string; children: string }) {
         setHovered(false);
       }}
     >
-      <CopyButton
-        visible={hovered}
-        textToCopy={(props.children as any).props.children[0]}
-      />
-      <StyledCode>{props.children}</StyledCode>
+      <CopyButtonDiv>
+        <CopyButton
+          visible={hovered}
+          textToCopy={(props.children as any).props.children[0]}
+        />
+      </CopyButtonDiv>
+      <StyledCode language={result?.language}>
+        {(props.children as any).props.children[0]}
+      </StyledCode>
     </StyledPre>
   );
 }
diff --git a/extension/react-app/src/components/ContinueButton.tsx b/extension/react-app/src/components/ContinueButton.tsx
index c6117bf9..ef6719b7 100644
--- a/extension/react-app/src/components/ContinueButton.tsx
+++ b/extension/react-app/src/components/ContinueButton.tsx
@@ -1,6 +1,8 @@
 import styled, { keyframes } from "styled-components";
 import { Button } from ".";
 import { Play } from "@styled-icons/heroicons-outline";
+import { useSelector } from "react-redux";
+import { RootStore } from "../redux/store";
 
 let StyledButton = styled(Button)`
   margin: auto;
@@ -25,14 +27,21 @@ let StyledButton = styled(Button)`
 `;
 
 function ContinueButton(props: { onClick?: () => void; hidden?: boolean }) {
+  const vscMediaUrl = useSelector(
+    (state: RootStore) => state.config.vscMediaUrl
+  );
+
   return (
     <StyledButton
       hidden={props.hidden}
       className="m-auto"
       onClick={props.onClick}
     >
-      <Play />
-      {/* <img src={"/continue_arrow.png"} width="16px"></img> */}
+      {vscMediaUrl ? (
+        <img src={`${vscMediaUrl}/play_button.png`} width="22px" />
+      ) : (
+        <Play />
+      )}
       Continue
     </StyledButton>
   );
diff --git a/extension/react-app/src/components/DebugPanel.tsx b/extension/react-app/src/components/DebugPanel.tsx
index 30f38779..94dbac9e 100644
--- a/extension/react-app/src/components/DebugPanel.tsx
+++ b/extension/react-app/src/components/DebugPanel.tsx
@@ -6,6 +6,7 @@ import {
   setApiUrl,
   setVscMachineId,
   setSessionId,
+  setVscMediaUrl,
 } from "../redux/slices/configSlice";
 import { setHighlightedCode } from "../redux/slices/miscSlice";
 import { updateFileSystem } from "../redux/slices/debugContexSlice";
@@ -37,6 +38,7 @@ function DebugPanel(props: DebugPanelProps) {
           dispatch(setApiUrl(event.data.apiUrl));
           dispatch(setVscMachineId(event.data.vscMachineId));
           dispatch(setSessionId(event.data.sessionId));
+          dispatch(setVscMediaUrl(event.data.vscMediaUrl));
           break;
         case "highlightedCode":
           dispatch(setHighlightedCode(event.data.rangeInFile));
diff --git a/extension/react-app/src/components/HeaderButtonWithText.tsx b/extension/react-app/src/components/HeaderButtonWithText.tsx
index acaca9ce..30931f86 100644
--- a/extension/react-app/src/components/HeaderButtonWithText.tsx
+++ b/extension/react-app/src/components/HeaderButtonWithText.tsx
@@ -6,14 +6,20 @@ interface HeaderButtonWithTextProps {
   text: string;
   onClick?: (e: any) => void;
   children: React.ReactNode;
+  disabled?: boolean;
 }
 
 const HeaderButtonWithText = (props: HeaderButtonWithTextProps) => {
   const [hover, setHover] = useState(false);
   return (
     <HeaderButton
+      disabled={props.disabled}
       style={{ padding: "1px", paddingLeft: hover ? "4px" : "1px" }}
-      onMouseEnter={() => setHover(true)}
+      onMouseEnter={() => {
+        if (!props.disabled) {
+          setHover(true);
+        }
+      }}
       onMouseLeave={() => {
         setHover(false);
       }}
diff --git a/extension/react-app/src/components/LoadingCover.tsx b/extension/react-app/src/components/LoadingCover.tsx
new file mode 100644
index 00000000..a0f8f7a2
--- /dev/null
+++ b/extension/react-app/src/components/LoadingCover.tsx
@@ -0,0 +1,50 @@
+import React from "react";
+import styled from "styled-components";
+
+const StyledDiv = styled.div`
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100vh;
+  background: linear-gradient(
+    101.79deg,
+    #12887a 0%,
+    #87245c 32%,
+    #e12637 63%,
+    #ffb215 100%
+  );
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  flex-direction: column;
+  z-index: 10;
+`;
+
+const StyledImg = styled.img`
+  /* add your styles here */
+`;
+
+const StyledDiv2 = styled.div`
+  width: 50%;
+  height: 5px;
+  background: white;
+  margin-top: 20px;
+`;
+
+interface LoadingCoverProps {
+  message: string;
+  hidden?: boolean;
+}
+
+const LoadingCover = (props: LoadingCoverProps) => {
+  return (
+    <StyledDiv style={{ display: props.hidden ? "none" : "inherit" }}>
+      <StyledImg src="continue.gif" alt="centered image" width="50%" />
+      <StyledDiv2></StyledDiv2>
+      <p>{props.message}</p>
+    </StyledDiv>
+  );
+};
+
+export default LoadingCover;
diff --git a/extension/react-app/src/components/StepContainer.tsx b/extension/react-app/src/components/StepContainer.tsx
index 74a1c4e8..827d2d5f 100644
--- a/extension/react-app/src/components/StepContainer.tsx
+++ b/extension/react-app/src/components/StepContainer.tsx
@@ -200,6 +200,7 @@ function StepContainer(props: StepContainerProps) {
 
             <>
               <HeaderButtonWithText
+                disabled={props.historyNode.active as boolean}
                 onClick={(e) => {
                   e.stopPropagation();
                   props.onDelete();
diff --git a/extension/react-app/src/components/StyledCode.tsx b/extension/react-app/src/components/StyledCode.tsx
new file mode 100644
index 00000000..c5ed0101
--- /dev/null
+++ b/extension/react-app/src/components/StyledCode.tsx
@@ -0,0 +1,19 @@
+import { Prism as SyntaxHighlighter } from "react-syntax-highlighter";
+import { vscDarkPlus as highlightStyle } from "react-syntax-highlighter/dist/esm/styles/prism";
+
+interface StyledCodeProps {
+  children: string;
+  language?: string;
+}
+
+const StyledCode = (props: StyledCodeProps) => (
+  <SyntaxHighlighter
+    customStyle={{ margin: "0" }}
+    style={highlightStyle}
+    language={props.language || "python"}
+  >
+    {props.children}
+  </SyntaxHighlighter>
+);
+
+export default StyledCode;
diff --git a/extension/react-app/src/components/TextDialog.tsx b/extension/react-app/src/components/TextDialog.tsx
index e50a7686..2632e572 100644
--- a/extension/react-app/src/components/TextDialog.tsx
+++ b/extension/react-app/src/components/TextDialog.tsx
@@ -15,6 +15,7 @@ const DialogContainer = styled.div`
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
+  width: 75%;
 `;
 
 const Dialog = styled.div`
@@ -76,7 +77,6 @@ const TextDialog = (props: {
         <Dialog>
           <P>Thanks for your feedback. We'll get back to you soon!</P>
           <TextArea
-            cols={50}
             rows={10}
             ref={textAreaRef}
             onKeyDown={(e) => {
diff --git a/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts b/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts
index 824bb086..3d8e0a38 100644
--- a/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts
+++ b/extension/react-app/src/hooks/ContinueGUIClientProtocol.ts
@@ -13,6 +13,8 @@ abstract class AbstractContinueGUIClientProtocol {
     callback: (commands: { name: string; description: string }[]) => void
   ): void;
 
+  abstract changeDefaultModel(model: string): void;
+
   abstract sendClear(): void;
 
   abstract retryAtIndex(index: number): void;
diff --git a/extension/react-app/src/hooks/useContinueGUIProtocol.ts b/extension/react-app/src/hooks/useContinueGUIProtocol.ts
index 59397742..f43a66ff 100644
--- a/extension/react-app/src/hooks/useContinueGUIProtocol.ts
+++ b/extension/react-app/src/hooks/useContinueGUIProtocol.ts
@@ -55,6 +55,10 @@ class ContinueGUIClientProtocol extends AbstractContinueGUIClientProtocol {
     });
   }
 
+  changeDefaultModel(model: string) {
+    this.messenger.send("change_default_model", { model });
+  }
+
   sendClear() {
     this.messenger.send("clear_history", {});
   }
diff --git a/extension/react-app/src/redux/slices/configSlice.ts b/extension/react-app/src/redux/slices/configSlice.ts
index a6a641e6..1b107bed 100644
--- a/extension/react-app/src/redux/slices/configSlice.ts
+++ b/extension/react-app/src/redux/slices/configSlice.ts
@@ -37,9 +37,21 @@ export const configSlice = createSlice({
       ...state,
       sessionId: action.payload,
     }),
+    setVscMediaUrl: (
+      state: RootStore["config"],
+      action: { type: string; payload: string }
+    ) => ({
+      ...state,
+      vscMediaUrl: action.payload,
+    }),
   },
 });
 
-export const { setVscMachineId, setApiUrl, setWorkspacePath, setSessionId } =
-  configSlice.actions;
+export const {
+  setVscMachineId,
+  setApiUrl,
+  setWorkspacePath,
+  setSessionId,
+  setVscMediaUrl,
+} = configSlice.actions;
 export default configSlice.reducer;
diff --git a/extension/react-app/src/redux/store.ts b/extension/react-app/src/redux/store.ts
index f9eb0517..a5eef4ba 100644
--- a/extension/react-app/src/redux/store.ts
+++ b/extension/react-app/src/redux/store.ts
@@ -21,6 +21,7 @@ export interface RootStore {
     vscMachineId: string | undefined;
     sessionId: string | undefined;
     sessionStarted: number | undefined;
+    vscMediaUrl: string | undefined;
   };
   chat: {
     messages: ChatMessage[];
diff --git a/extension/react-app/src/tabs/gui.tsx b/extension/react-app/src/tabs/gui.tsx
index f0e3ffd4..13b74423 100644
--- a/extension/react-app/src/tabs/gui.tsx
+++ b/extension/react-app/src/tabs/gui.tsx
@@ -18,6 +18,7 @@ import ReactSwitch from "react-switch";
 import { usePostHog } from "posthog-js/react";
 import { useSelector } from "react-redux";
 import { RootStore } from "../redux/store";
+import LoadingCover from "../components/LoadingCover";
 
 const TopGUIDiv = styled.div`
   overflow: hidden;
@@ -215,7 +216,7 @@ function GUI(props: GUIProps) {
   useEffect(() => {
     const listener = (e: any) => {
       // Cmd + J to toggle fast model
-      if (e.key === "j" && e.metaKey) {
+      if (e.key === "i" && e.metaKey && e.shiftKey) {
         setUsingFastModel((prev) => !prev);
       }
     };
@@ -230,21 +231,24 @@ function GUI(props: GUIProps) {
     console.log("CLIENT ON STATE UPDATE: ", client, client?.onStateUpdate);
     client?.onStateUpdate((state) => {
       // Scroll only if user is at very bottom of the window.
+      setUsingFastModel(state.default_model === "gpt-3.5-turbo");
       const shouldScrollToBottom =
         topGuiDivRef.current &&
         topGuiDivRef.current?.offsetHeight - window.scrollY < 100;
       setWaitingForSteps(state.active);
       setHistory(state.history);
       setUserInputQueue(state.user_input_queue);
-      const nextStepsOpen = [...stepsOpen];
-      for (
-        let i = nextStepsOpen.length;
-        i < state.history.timeline.length;
-        i++
-      ) {
-        nextStepsOpen.push(true);
-      }
-      setStepsOpen(nextStepsOpen);
+      setStepsOpen((prev) => {
+        const nextStepsOpen = [...prev];
+        for (
+          let i = nextStepsOpen.length;
+          i < state.history.timeline.length;
+          i++
+        ) {
+          nextStepsOpen.push(true);
+        }
+        return nextStepsOpen;
+      });
 
       if (shouldScrollToBottom) {
         scrollToBottom();
@@ -325,6 +329,7 @@ function GUI(props: GUIProps) {
   // const iterations = useSelector(selectIterations);
   return (
     <>
+      <LoadingCover hidden={true} message="Downloading local model..." />
       <TextDialog
         showDialog={showFeedbackDialog}
         onEnter={(text) => {
@@ -347,9 +352,7 @@ function GUI(props: GUIProps) {
         {typeof client === "undefined" && (
           <>
             <Loader></Loader>
-            <p style={{ textAlign: "center" }}>
-              Trying to reconnect with server...
-            </p>
+            <p style={{ textAlign: "center" }}>Loading Continue server...</p>
           </>
         )}
         {history?.timeline.map((node: HistoryNode, index: number) => {
@@ -388,7 +391,7 @@ function GUI(props: GUIProps) {
             />
           );
         })}
-        {/* {waitingForSteps && <Loader></Loader>} */}
+        {waitingForSteps && <Loader></Loader>}
 
         <div>
           {userInputQueue.map((input) => {
@@ -426,9 +429,9 @@ function GUI(props: GUIProps) {
         }}
         hidden={!showDataSharingInfo}
       >
-        By turning on this switch, you signal that you would 
-        contribute this software development data to a publicly 
-        accessible, open-source dataset in the future.
+        By turning on this switch, you signal that you would contribute this
+        software development data to a publicly accessible, open-source dataset
+        in the future.
         <br />
         <br />
         <b>
@@ -470,8 +473,11 @@ function GUI(props: GUIProps) {
             Contribute Data
           </span>
         </div>
-        {/* <HeaderButtonWithText
+        <HeaderButtonWithText
           onClick={() => {
+            client?.changeDefaultModel(
+              usingFastModel ? "gpt-4" : "gpt-3.5-turbo"
+            );
             setUsingFastModel((prev) => !prev);
           }}
           text={usingFastModel ? "gpt-3.5-turbo" : "gpt-4"}
@@ -481,7 +487,7 @@ function GUI(props: GUIProps) {
           >
             {usingFastModel ? "⚡" : "🧠"}
           </div>
-        </HeaderButtonWithText> */}
+        </HeaderButtonWithText>
         <HeaderButtonWithText
           onClick={() => {
             client?.sendClear();