t-shirt design, Character concept of an angry orange cat riding on the back of a red vespa bike in front view, detailed background, full body character concept art in the style of [Artgerm](https://goo.gl/search?artist%20Artgerm) and [Greg Rutkowski](https://goo.gl/search?artist%20Greg%20Rutkowski) and [Alphonse Mucha](https://goo.gl/search?artist%20Alphonse%20Mucha), digital painting