"Create a cute MagSafe grip holder featuring a white cat face with a slightly annoyed expression and a distinct black marking above its upper lip, resembling a mustache. The cat should wear a whimsical hat that looks like an organ, such as a heart, on its head. Keep the background simple and clear. The design should be humorous, realistic, and modern, suitable for a smartphone accessory. Use soft colors and gentle lighting to give it an aesthetically pleasing look."