update app

app.py

@@ -130,9 +130,7 @@ def annotate_image(image: Image.Image, result: dict):
 
         points_array = np.array(points_list).reshape(1, -1, 2)
         key_points = sv.KeyPoints(xy=points_array)
-        # Use bright red color (FF0000) for points
-        bright_red = sv.Color(255, 0, 0)  # RGB for bright red
-        vertex_annotator = sv.VertexAnnotator(radius=6, color=bright_red)  # Increased radius for better visibility
+        vertex_annotator = sv.VertexAnnotator(radius=4, color=sv.Color.RED)
         annotated_image = vertex_annotator.annotate(scene=np.array(image.copy()), key_points=key_points)
         return Image.fromarray(annotated_image)