Clean High-Brightness Commercial Graphic Layout

Generate a bright and refreshing graphic-text synthesis based on a specific theme: the image uses a large area of high-brightness pure color field to support the main subject, with a flat and airy background devoid of complex depth of field. The visual focus is established by a portrait or real subject boldly cropped from below, revealing only the most memorable parts as if entering from the edge of the screen. A minimalist graphic symbol or object-like character is overlaid on top of the subject, appearing to sit gently on the subject's head or grow along its silhouette, with a rounded shape, clean edges, and expressions or structures made of a few thick lines, combining a sense of identity with approachability. Text is an active character: use a large handwritten-style title at the top with loose spacing and soft strokes; use a stronger vertical or axial title in the center to establish hierarchy; and place small-font information at the edges to remain quiet but precise, letting white space dominate. Colors are extracted from the theme's material, emotion, geography, or brand semantics, mapped as bright base colors, clean subject highlights, clear dark structural lines, and minimal accent colors; overall maintaining high brightness, clarity, and cleanliness with clear but not over-stimulating saturation, using dark colors only for structure and readability. A contrast between realistic photography and flat graphics creates a balance of reality and playfulness, with accurate edge overlays and minimal shadows, resulting in a relaxed visual system like a combination of public promotion and character illustration. Theme: Liu Yan Aspect ratio 9:16 Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.