1. 3D depth and realism
2. Going monochrome
3. Shiny metals
4. Typography craze
5. Image and text masking
6. Line art
7. Collages of drawings and photos
8. Simplified illustrations
9. Isometric illustrations
10. Earthy colors: a sense of vintage
11. Patterns and textures
12. Geometric designs
13. Liquids
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