Update main.py

main.py

@@ -35,3 +35,10 @@ async def generate_image_caption(image: UploadFile = File(...)):
     
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
+
+app.mount("/", StaticFiles(directory="static", html=True), name="static")
+
+@app.get("/")
+def index() -> FileResponse:
+    return FileResponse(path="/app/static/index.html", media_type="text/html")
+