Update app.py

app.py

@@ -67,7 +67,7 @@ def calculate_sphere_volume(width, height):
         radius = diameter / 2
         volume = (4/3) * math.pi * (radius ** 3)
         result = round(volume, 2) * 0.002274162
-        if (result < 500) result = 500
+        if result < 500: result = 500
         return result
     except Exception as e:
         print(f"Terjadi error: {e}")