blue cloud lined lines mysterious odd sky strange unusual white background ceramic clay line rough scratch scratched surface texture abstract bamboo cane fence parallel wall color colour confusion drug drugs euphoria hallucination mind acrylic black brush brushstroke grunge pen watercolor watercolour Dirt retro vintage colored colorful colors coloured colourful colours curve curved curves design Designs fishmonk illustration illustrations stripe striped stripes stripy wave waves wavy blackout disaster. power line failure hoarfrost literary power cut winter concrete horizontal planks tile wallpaper backdrop element gray grid grids metal metallic pattern bins dustbins garbage green lineup trash UP wheel wheels