premium printable t-shirt artwork of Skull typography t-shirt, neon cinematic style, electric blue and purple glow, inspired by London, modern luxury fashion brand, emerald green and black color palette, isolated centered graphic, clean plain background, thick white outline around artwork, sticker style border, transparent background friendly, suitable for printing on any shirt color, bold high contrast illustration, no model, no shirt mockup, no product photo, no messy background, no extra random objects, ultra detailed, sharp clean edges, HD 4K, premium artwork, centered balanced composition