Update app.py

app.py

@@ -78,6 +78,12 @@ iface = gr.Interface(
     ],
     outputs=[
         gr.outputs.Audio(type="numpy", label="Vinyl Sound"),
+        gr.outputs.HTML("<button onclick='downloadSound()'>Download Vinyl Sound</button>"
+                        "<script>function downloadSound(){"
+                        "var link = document.createElement('a');"
+                        "link.href = '/download';"
+                        "link.download = 'vinyl_sound.wav';"
+                        "link.click();}</script>")
     ],
     title="Vinyl Sound Generator",
     description="Generate a synthetic vinyl sound using pink noise, rumble, hiss, and pops. Adjust the noise ratio, bandpass frequencies, duration, and pop rate to modify the sound.",