Prompt thiết kế áo thun làm cho file in

Vintage screen-print graphic of a setting sun with straight radiating rays behind three layered mountain ridges, enclosed in a circular badge with a thin double outline. Limited three-colour palette of rust orange, cream and deep navy, slight halftone ink texture, weathered distressed edges. Isolated artwork on a flat cream background, centred with margin, no shirt or mockup, no text or lettering.

Fine monoline illustration of a wild fennel stem with two seed heads and three slender leaves, drawn in a single consistent line weight with no fills. Deep forest green line on a flat off-white background, elegant and minimal, generous empty margin around the artwork. Isolated graphic, no shirt or mockup, no text or lettering.

Bold streetwear illustration of a tiger's head seen straight on, stylised with heavy black outlines, flat colour blocking and sharp angular shapes. Limited palette of burnt orange, black, bone white and one teal accent. Graphic and confident, poster-like. Isolated artwork on a flat light grey background, centred with margin, no shirt or mockup, no text or lettering.

Linocut-style print of a breaking ocean wave with carved directional gouge marks in the water and foam, plus three small birds above the crest. Single deep indigo ink on a flat warm paper-white background, visible hand-carved texture and imperfect edges. Isolated artwork, centred with margin, no shirt or mockup, no text or lettering.

Retro 1980s screen-print graphic of a cassette tape at a three-quarter angle with a ribbon of tape unspooling into a curling wave beneath it. Limited four-colour palette of hot pink, cyan, cream and black, subtle halftone dots, slight print misregistration for authenticity. Isolated artwork on a flat black background, centred with margin, no shirt or mockup, no text or lettering.

Psychedelic-folk illustration of three tall mushrooms of different heights inside a rounded arch frame, with small stars and a crescent moon in the negative space above them. Muted seventies palette of mustard, terracotta, sage and cream, flat colours with fine texture, symmetrical composition. Isolated artwork on a flat cream background, centred with margin, no shirt or mockup, no text or lettering.

Bold flat vector illustration of a skateboard deck tilted diagonally with stylised flames curling off the tail, heavy black outlines and simple colour blocking. Limited palette of red, orange, black and off-white, no gradients, sticker-like graphic energy. Isolated artwork on a flat pale grey background, centred with margin, no shirt or mockup, no text or lettering.

Traditional-tattoo-influenced illustration of two koi swimming in a circle head to tail, framed by stylised water swirls and three lotus blooms. Bold black linework with flat colour fills in coral, cream and slate blue, symmetrical circular composition. Isolated artwork on a flat bone-white background, centred with margin, no shirt or mockup, no text or lettering.

Vintage outdoors badge graphic in the shape of a rounded rectangle: a canvas tent beside two pine trees, a campfire with a curl of smoke, and a range of hills behind, all inside a thin border. Limited three-colour palette of forest green, cream and burnt orange, halftone texture, retro national-park feel. Isolated artwork on a flat cream background, centred with margin, no shirt or mockup, no text or lettering.

Minimal abstract composition of overlapping organic shapes — a circle, a soft arch and two curved ribbons — arranged asymmetrically with visible risograph-style grain and slight colour overlap where the shapes cross. Limited palette of clay pink, ochre and deep teal on a flat off-white background. Isolated artwork, centred with generous margin, no shirt or mockup, no text or lettering.