improve colors

backend/app/routers/agent.py

@@ -0,0 +1,24 @@
+from fastapi import APIRouter
+from pydantic_ai import Agent
+from pydantic_ai.models.openai import OpenAIChatModel
+from pydantic_ai.providers.azure import AzureProvider
+from pydantic_ai.ui.vercel_ai import VercelAIAdapter
+from starlette.requests import Request
+from starlette.responses import Response
+
+from app.core.config import settings
+
+provider = AzureProvider(
+    azure_endpoint=settings.AZURE_OPENAI_ENDPOINT,
+    api_version=settings.AZURE_OPENAI_API_VERSION,
+    api_key=settings.AZURE_OPENAI_API_KEY,
+)
+model = OpenAIChatModel(model_name="gpt-4o", provider=provider)
+agent = Agent(model=model)
+
+router = APIRouter(prefix="/api/v1/agent", tags=["Agent"])
+
+
+@router.post("/chat")
+async def chat(request: Request) -> Response:
+    return await VercelAIAdapter.dispatch_request(request, agent=agent)