Update app.py

app.py

@@ -73,7 +73,7 @@ if __name__ == "__main__":
     ) as demo:
         gr.Markdown(
             """
-            # Graphify: Generate concept maps, synoptic charts and radial diagrams from JSON!
+            # Graphify: Generate concept maps, synoptic charts and radial diagrams ⚡!
             Choose a graph type and provide your JSON data to generate a visual representation.
             All graphs maintain a consistent, elegant style with rounded boxes,
             a dark-to-light color gradient, and a clean white background.