Migrate MCP and utilities to CircuitPython, including color GIF and volume fixes

pong.py

@@ -0,0 +1,97 @@
+# pong.py
+import time
+import board_config
+
+def run_pong(frames=200):
+    display = board_config.display_instance
+    if not display:
+        print("No display found")
+        return
+        
+    width = display.width
+    height = display.height
+    
+    # Ball state
+    bx, by = width // 2, height // 2
+    vx, vy = 6, 4
+    ball_size = 6
+    
+    # Paddle state
+    pad_w, pad_h = 8, 40
+    p1_y = height // 2 - pad_h // 2
+    p2_y = height // 2 - pad_h // 2
+    
+    p1_score = 0
+    p2_score = 0
+    
+    for _ in range(frames):
+        # Update ball
+        bx += vx
+        by += vy
+        
+        # Bounce top/bottom
+        if by <= 0 or by >= height - ball_size:
+            vy = -vy
+            
+        # Paddle AI (simple tracking)
+        target1 = by - pad_h // 2
+        p1_y += int((target1 - p1_y) * 0.15)
+        p1_y = max(0, min(height - pad_h, p1_y))
+        
+        target2 = by - pad_h // 2
+        p2_y += int((target2 - p2_y) * 0.15)
+        p2_y = max(0, min(height - pad_h, p2_y))
+        
+        # Bounce left paddle
+        if vx < 0 and bx <= 20 and bx >= 10:
+            if by + ball_size >= p1_y and by <= p1_y + pad_h:
+                vx = -vx
+                vy += int((by - (p1_y + pad_h // 2)) * 0.2)
+                
+        # Bounce right paddle
+        if vx > 0 and bx >= width - 20 - pad_w and bx <= width - 10:
+            if by + ball_size >= p2_y and by <= p2_y + pad_h:
+                vx = -vx
+                vy += int((by - (p2_y + pad_h // 2)) * 0.2)
+                
+        # Score left
+        if bx < 0:
+            p2_score += 1
+            bx, by = width // 2, height // 2
+            vx = 6
+            vy = 4
+            
+        # Score right
+        if bx > width:
+            p1_score += 1
+            bx, by = width // 2, height // 2
+            vx = -6
+            vy = -4
+            
+        # Draw everything
+        display.clear(0)
+        
+        # Center line
+        for y in range(0, height, 15):
+            display.fill_rect(width // 2 - 1, y, 2, 8, 1)
+            
+        # Paddles
+        display.fill_rect(10, p1_y, pad_w, pad_h, 1)
+        display.fill_rect(width - 20, p2_y, pad_w, pad_h, 1)
+        
+        # Ball
+        display.fill_rect(bx, by, ball_size, ball_size, 1)
+        
+        # Score
+        display.text(str(p1_score), width // 2 - 30, 10, 1)
+        display.text(str(p2_score), width // 2 + 20, 10, 1)
+        
+        display.show()
+        time.sleep_ms(30)
+        
+    # Clear screen at the end
+    display.clear(0)
+    display.show()
+
+# Run the animation
+run_pong()