Update app.py

app.py

@@ -101,7 +101,7 @@ with gr.Blocks() as demo:
     gr.Markdown("# 📑 IntelliReceipt: Real-Time Invoice AI")
     with gr.Row():
         with gr.Column():
-            img_input = gr.Image(type="pil", label="Drop Invoice")
+            img_input = gr.File(label="1. Upload Invoice (Image or PDF)", file_types=[".pdf", ".png", ".jpg", ".jpeg"])
             run_btn = gr.Button("🚀 Extract Data", variant="primary")
         with gr.Column():
             json_output = gr.JSON(label="Extracted Result")