a {argument name="dog breed" default="great dane"} riding on a {argument name="scooter color" default="mint-green"} scooter down a lively city street, drawn in a {argument name="style" default="fast sketchy illustration style"} with bold loose lines, fun retro color scheme of mint-green, coral, and mustard, dynamic three-quarter side view, sense of motion with speed lines and slightly blurred background, bright midday lighting with soft shadows, playful lighthearted mood