Graffiti - spray any subject onto a concrete wall as authentic URBAN STREET ART: bold spray-paint strokes, wildstyle lettering energy, stencil edges, paint drips and splatter, vivid CMYK-pop colors on real wall texture. Works on portraits, animals, vehicles, objects and skylines. Trigger word: grffti. Base: SDXL 1.0 (AlbedoBase XL and most SDXL checkpoints). Recommended weight 0.8 (0.6-1.0). Sampler Euler a, 28-32 steps, CFG 5-6. 100% original style trained from scratch on my own generated dataset on an RTX 4090. SFW. Free to use, credit appreciated.