Update app.py

app.py

@@ -148,11 +148,15 @@ def video_frame_callback(frame: av.VideoFrame) -> av.VideoFrame:
             for button in buttonList:
                 x, y = button.pos
                 bw, bh = button.size
+                button.is_hover=False
+                button.is_pressed=False
                 if x < x8 < x + bw and y < y8 < y + bh:
+                    button.is_hover = True
                     cv2.rectangle(img, (x, y), (x + bw, y + bh), color, -1, cv2.LINE_AA)
                     cv2.putText(img, button.text, (x + int(0.2 * bw), y + int(0.7 * bh)), cv2.FONT_HERSHEY_PLAIN, font_scale, text_color, font_thickness)
-
+                    
                     if distance < click_threshold:
+                        button.is_pressed = True  # Mark as pressed
                         cv2.rectangle(img, (x, y), (x + bw, y + bh), color, -1, cv2.LINE_AA)
                         cv2.putText(img, button.text, (x + int(0.2 * bw), y + int(0.7 * bh)), cv2.FONT_HERSHEY_PLAIN, font_scale, text_color, font_thickness)
                         if time.time() - prev_key_time[0] > 2: