Thư viện prompt AI miễn phí cho người Việt

Create a 4:5 vertical vinyl record player promotional poster, with the core composition being "Groove Sound City." Use a direct top-down view, with a minimalist square turntable occupying about 60% of the bottom of the frame. The body is deep walnut wood and matte black metal, with the vinyl record spinning, accurate tonearm structure, and stylus realistically touching the record grooves. The six concentric grooves on the upper half of the record gradually lift off the surface, transforming into six black curved walls with real height. The curved walls are arranged from low to high along the rotation direction, with each wall top having extremely thin electric blue frequency textures; forming an abstract circular sound city between the walls. The grooves must remain concentric with the record center, not turning into arbitrary waves or equalizer bar charts. The title "SPIN" is arranged from the record center outwards along four sectors, with each letter lying flat on the disc surface and slightly elongated according to perspective and rotation direction; the tonearm grazes past the outside of the letter N but does not obscure it. Leave a large area of warm gray negative space at the top, placing only small text "ANALOG TURNTABLE" and a short sentence "THE GROOVE BECOMES SPACE." Use hard light from the side-top to create clear and slender ring wall shadows, and use soft ambient light to preserve wood grain and metal details. Color palette is matte black, deep walnut, warm gray, and a touch of electric blue. Full opaque rectangular background, no transparent pixels, no black corners, no Alpha masks, no edge feathering. No human arms, no DJ stage, no neon bar, no dense audio UI, no existing brand logos, no watermarks.