better chat (#416)

* better chat

* fixes

* fix

docs/package.json

@@ -14,17 +14,21 @@
     "@mdx-js/mdx": "^3.1.1",
     "@mdx-js/react": "^3.1.1",
     "@next/mdx": "^16.1.6",
+    "@streamdown/code": "^1.0.2",
     "@upstash/ratelimit": "^2.0.8",
     "@upstash/redis": "^1.36.2",
     "ai": "^6.0.78",
     "bash-tool": "^1.3.14",
+    "clsx": "^2.1.1",
     "just-bash": "^2.9.6",
     "next": "16.1.1",
     "next-themes": "^0.4.6",
+    "radix-ui": "^1.4.3",
     "react": "19.2.3",
     "react-dom": "19.2.3",
     "shiki": "^3.21.0",
-    "streamdown": "^2.1.0"
+    "streamdown": "^2.1.0",
+    "tailwind-merge": "^3.4.0"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
@@ -35,6 +39,7 @@
     "eslint": "^9",
     "eslint-config-next": "16.1.1",
     "tailwindcss": "^4",
+    "tw-animate-css": "^1.4.0",
     "typescript": "^5"
   }
 }