Update app.py

app.py

@@ -1,12 +1,10 @@
-import spaces  # must be first
+import spaces  # must be first, before torch/transformers
 import gradio as gr
 import uvicorn
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 
-# main.py next to app.py:
-from main import app as moderation_api, moderate_text, TextRequest, generate_suggestions
-# If main.py is inside an app/ folder, use: from app.main import ...
+from app.main import app as moderation_api, moderate_text, TextRequest, generate_suggestions
 
 
 async def moderate_ui(text):
@@ -37,7 +35,7 @@ with gr.Blocks(title="Multilingual Moderation API") as demo:
     out = gr.Textbox(lines=12, label="Moderation Result")
     btn.click(moderate_ui, inp, out, api_name="moderate_ui")
 
-    # Hidden event: registers the @spaces.GPU function so ZeroGPU detects it
+    # Hidden event so ZeroGPU detects the @spaces.GPU function at startup
     with gr.Row(visible=False):
         h_in = gr.Textbox()
         h_out = gr.JSON()
@@ -53,7 +51,7 @@ root.add_middleware(
     allow_headers=["*"],
 )
 
-root.mount("/api", moderation_api)          # -> /api/moderate, /api/health
+root.mount("/api", moderation_api)  # -> /api/moderate and /api/health
 app = gr.mount_gradio_app(root, demo, path="/")
 
 if __name__ == "__main__":