Update app.py

Added JSON Upload functionality + button
Added instructions for user to submit pull requests

app.py

@@ -435,9 +435,29 @@ class AIEvaluationForm:
                     fn=load_example,
                     outputs=all_inputs
                 )
-        
+            with gr.Group():
+                gr.Markdown("### 📤 Upload Completed Evaluation JSON")
+                uploaded_file = gr.File(label="Upload JSON File", file_types=[".json"])
+                uploaded_preview = gr.JSON(label="Preview of Uploaded Content")
+                uploaded_file.change(fn=load_uploaded_json, inputs=uploaded_file, outputs=uploaded_preview)
+
+            gr.Markdown("""
+                ### \ud83d\udcec Submit Your Scorecard to the Eval Cards Repository
+                Once downloaded, you can contribute by submitting a pull request to [Eval Cards GitHub](https://github.com/evaleval/Eval_Cards).
+                Place your file in the `submissions/` directory.
+            """)
+
         return demo
 
+def load_uploaded_json(file):
+    if file is None:
+        return {}
+    try:
+        with open(file.name, 'r') as f:
+            return json.load(f)
+    except Exception as e:
+        return {"error": str(e)}
+
 def main():
     """Main function to run the application"""
     try: