Trained on the generic 1960-1970s Hanna-Barbera style. A group of teens, a funny dog, traveling the world playing music and solving mysteries. You know the drill.
Didn't use The Flintstones, The Jetsons, or any of the various cartoon animal shows, as I wanted a generic art style.
Can use tags like "style parody, retro artstyle, 1960s style, 1970s style, flat color" to reinforce the style, but shouldn't be needed most of the time.