Year of the Ram Keychain Retro Pop Art Poster

Full prompt

A retro pop art promotional series poster with a 3:4 aspect ratio themed around Year of the Ram designer keychains, presented in a clean two-tiered split-screen layout with vibrant high-saturation color blocking and flat geometric illustration textures. The upper section showcases mockups of colorful physical acrylic keychains alongside matching merchandise including collector cards and pin badges. The lower section displays a modular grid of twelve distinct ram and zodiac sheep icons rendered in bold, stylized pop art vector graphics, each clearly labeled with minimalist English typography. The composition features vivid contrasting palettes, flat geometric textures, and crisp graphic layouts that fuse collectible merchandise styling with trendy retro pop culture aesthetics, accented by subtle copyright text '© 2026 LJL Design. All Rights Reserved.' at the bottom edge.