Grumpy orange cat with white hat, riding a red scooter in the cartoon style for a t-shirt design without a mockup on a black background, as a vector illustration with high contrast, sharp focus and smooth details in the digital art style of [WLOP](https://goo.gl/search?artist%20WLOP), [Artgerm](https://goo.gl/search?artist%20Artgerm), [Greg Rutkowski](https://goo.gl/search?artist%20Greg%20Rutkowski) and [Alphonse Mucha](https://goo.gl/search?artist%20Alphonse%20Mucha).