Add FastAPI with CORS middleware for GitHub Pages integration

app.py

@@ -1,5 +1,19 @@
 import gradio as gr
 from transformers import T5Tokenizer, T5ForConditionalGeneration
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+# Create FastAPI app
+app = FastAPI()
+
+# Add CORS middleware
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["https://pdarleyjr.github.io"],  # Allow GitHub Pages domain
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
 
 # Load the base T5 model and tokenizer
 model = T5ForConditionalGeneration.from_pretrained('t5-small')
@@ -48,14 +62,16 @@ demo = gr.Interface(
     allow_flagging="never"
 )
 
-# Launch the app with configuration for Hugging Face Spaces
+# Mount the Gradio app and launch
 if __name__ == "__main__":
     demo.queue(concurrency_count=3)  # Allow multiple concurrent requests
+    app = gr.mount_gradio_app(app, demo, path="/")
     demo.launch(
         server_name="0.0.0.0",
         server_port=7860,
         enable_queue=True,
         show_api=True,  # Enable API documentation
         share=False,    # Not needed in Spaces
-        debug=True
+        debug=True,
+        root_path=""
     )