Update app.py

app.py

@@ -52,7 +52,7 @@ if generate_btn:
     cover2 = generate_image("Generate a cover for this song:" + prompt)
     cover3 = generate_image("Generate a thumbnail for this song:" + prompt)
 
-    audio1, audio1, audio3 = gr.columns(3)
+    audio1, audio1, audio3 = st.columns(3)
 
     with audio1:
         st.image(cover1)