Update app.py

app.py

@@ -11,7 +11,7 @@ import threading
 import gradio as gr
 from pathlib import Path
 
-SOCIAL_PREVIEW_PATH = Path("social-preview.png").resolve()
+SOCIAL_PREVIEW_PATH = Path("social-preview.jpg").resolve()
 
 gr.set_static_paths(paths=[SOCIAL_PREVIEW_PATH])
 
@@ -1636,7 +1636,7 @@ button, input, select, textarea { font: inherit; }
 
 SOCIAL_PREVIEW_URL = (
     "https://googlecalc-howmuchfeed.hf.space/"
-    "gradio_api/file=social-preview.png"
+    "gradio_api/file=social-preview.jpg"
 )
 
 SOCIAL_META = f"""