move back to fixing colors (rgba issue needs fix)

app.py

@@ -7,7 +7,7 @@ import io
 import librosa
 import tempfile
 
-def extract_waveform_animation(audio_file, window_seconds=5, waveform_color="blue", bg_color="#00FFFF00"):
+def extract_waveform_animation(audio_file, window_seconds=5):
     y, sr = librosa.load(audio_file, sr=None)
     duration = librosa.get_duration(y=y, sr=sr)
     FPS = 1
@@ -19,8 +19,8 @@ def extract_waveform_animation(audio_file, window_seconds=5, waveform_color="blu
     first_window = y[:window_length]
     x_vals = np.linspace(0, duration, num=len(y))
     ax.set_axis_off()
-    print(waveform_color)
-    print(bg_color)
+    waveform_color ="blue"
+    bg_color ="#00FFFF00"
     ax.set_facecolor(waveform_color)
     fig.set_facecolor(bg_color)
     
@@ -57,9 +57,7 @@ iface = gr.Interface(
     fn=extract_waveform_animation,
     inputs=[
         gr.Audio(type="filepath"),
-        gr.Slider(1, 10, value=5, step=1, label="Window Size (seconds)"),
-        gr.ColorPicker(value="blue", label="Waveform Color", format="hex"),
-        gr.ColorPicker(value="#00FFFF00", label="Background Color", format="hex")
+        gr.Slider(1, 10, value=5, step=1, label="Window Size (seconds)")
     ],
     outputs=gr.Image(),
     description="Scroll through audio waveform with a moving window."