Thư viện prompt AI miễn phí cho người Việt

Output a single independent 4:5 vertical commercial poster, no collage, no multi-grid generation. Use an original fictional brand, do not imitate existing brand packaging, logos, or advertisements. Text should only use the brand name, main title, and category explicitly listed in the prompt, do not fabricate prices, award information, parameters, dates, origins, or slogans. The image should reach a level of completion suitable for creative direction review, with realistic structure, credible materials, clear layout, and no watermarks. Theme: Dessert audit sample. Original brand "SOFT LAB", product "CARAMEL PUDDING", main title "MELT". Use a warm cream-colored seamless background. Place a real caramel pudding slightly below center, with a smooth surface featuring fine air bubbles, caramel sauce flowing slowly down one side, and soft contact shadows on the white porcelain plate. In the middle background, stand four thick but not exaggerated cream-colored letters "MELT", with letter material resembling cooled fine sugar frost. Core composition type: "Single Dessert - Temperature Direction - Typeface Gradient". Establish a clear temperature change from left to right: M remains dry crystalline; E edges show slight caramel wetness; L lower part slightly softens; T's bottom corner contacts caramel sauce and slowly melts. Changes must be continuous, restrained, and gravity-compliant, with all four letters remaining fully readable. Use two or three extremely thin hand-drawn arrows to annotate "Cooling / Contact / Softening", do not add long explanations. Write "SOFT LAB" at the top, "CARAMEL PUDDING" at the bottom. Colors should only use cream white, caramel brown, and a small amount of dark coffee. Avoid multiple desserts, food splashes, exaggerated lava, cartoon expressions, recipe information, prices, promotional stickers, or children's illustrations.