Hi there my dear friends! I just launched a brand new video on how to create source material, using AI image generators. Definitely check out the video here:
When generating images suitable for pattern design, it is key to have a suitable style. As promised in the video, I want to provide you with an extensive list of great styles, which you can use in your prompt. 
Here’s the list:
African Tribal Art
Impressionistic Painting
Cartoon
3D model
Japanese Illustration
Polygon art
Watercolor Painting
Scandinavian Design
Art Deco
Bauhaus
Pixel Art
Abstract Geometric
Checkerboard
Minimalist Botanical
Zentangle
Chevron
Moroccan Tiles
Mid-Century Modern
Minimalist Bohemian
Minimal Floral
Flat Design
Minimalist 80s Retro
An example on how to use it: I want to use the style “Chevron” and my object to be a guitar. This could be an example of a prompt: “Chevron art piece including a guitar”
Which was your favorite? Are there any important styles I’ve missed out on? Leave a message in this topic. And I would really love to see your creations. 
Happy patterning my dear friends!