Update app.py

app.py

@@ -86,25 +86,17 @@ async def process_input(input_text, uploaded_file=None):
     except Exception as e:
         return f"Error processing input: {str(e)}"
 
-# Custom CSS for drag-and-drop styling
-custom_css = """
-.upload-box { 
-    border: 2px dashed #ccc !important;
-    border-radius: 8px !important;
-    padding: 20px !important;
-    text-align: center !important;
-    transition: all 0.3s ease !important;
-}
-.upload-box:hover {
-    border-color: #666 !important;
-    background-color: rgba(0, 0, 0, 0.05) !important;
-}
-"""
+def clear_inputs():
+    return ["", None, ""]
 
 # Create Gradio interface with drag-and-drop
-with gr.Blocks(css=custom_css) as iface:
-    gr.Markdown("# Text Summarization Tool")
-    gr.Markdown("Enter a URL, paste text, or drag & drop a file to get a summary.")
+with gr.Blocks(theme=gr.themes.Soft()) as iface:
+    gr.Markdown(
+        """
+        # Text Summarization Tool
+        Enter a URL, paste text, or drag & drop a file to get a summary.
+        """
+    )
     
     with gr.Row():
         input_text = gr.Textbox(
@@ -121,25 +113,20 @@ with gr.Blocks(css=custom_css) as iface:
                 ".html", ".htm", ".xml", ".json"
             ],
             file_count="single",
-            scale=2,
-            elem_classes=["upload-box"]
+            scale=2
         )
     
     with gr.Row():
         submit_btn = gr.Button("Summarize", variant="primary")
         clear_btn = gr.Button("Clear")
     
-    output_text = gr.Textbox(label="Summary", lines=10)
-    
-    # Event handlers for drag and drop using Gradio's event system
-    file_upload.upload(
-        fn=lambda: None,
-        inputs=None,
-        outputs=None,
-        _js="() => {document.querySelector('.upload-box').classList.remove('dragover');}"
+    output_text = gr.Textbox(
+        label="Summary",
+        lines=10,
+        show_copy_button=True
     )
     
-    # Set up event handlers for the buttons
+    # Set up event handlers
     submit_btn.click(
         fn=process_input,
         inputs=[input_text, file_upload],
@@ -147,8 +134,7 @@ with gr.Blocks(css=custom_css) as iface:
     )
     
     clear_btn.click(
-        fn=lambda: (None, None, ""),
-        inputs=None,
+        fn=clear_inputs,
         outputs=[input_text, file_upload, output_text]
     )
     
@@ -160,3 +146,6 @@ with gr.Blocks(css=custom_css) as iface:
         ],
         inputs=input_text
     )
+
+if __name__ == "__main__":
+    iface.launch()