Scène de marque de bunker souterrain

## Direction 3: UNDERGROUND BUNKER / Underground Signal Station ### Scene Positioning Inject the brand into a gritty underground industrial space, creating a hybrid atmosphere of youth rave culture and an underground signal station. The scene is a concrete bunker / abandoned metro station / industrial pipe corridor, with raw concrete texture and metal pipes on the walls, but the entire space is violently dyed by intense brand-yellow lighting. ### Core Composition (1:1 Square) | Area | Proportion | Description | |------|------|------| | Background | 50% | Dark gray concrete walls, exposed pipes, metal grids, with black warning stripes in localized areas | | Subject | 40% | Centered, front-facing with a slight 5-degree upward tilt, chin slightly raised, presenting a more confrontational stance | | Foreground | 10% | Localized blur of metal pipes or grids at the bottom, forming a frame-like foreground obstruction | | Masthead | Top | CCCC cream-colored rounded bubble letters, adding industrial spray-paint texture with slight overspray on edges | | Brand Block | Bottom left | Imitation industrial nameplate style, black base + yellow text | ### Visual Loop Logic Top spray-painted masthead → bun hairstyle forms dramatic chiaroscuro under yellow top light → confrontational gaze → high-collar down jacket wrapped up to the chin → chest yellow logo glows like a warning light in darkness → sleeve graphics extend along arm lines → background pipe lines guide the eye upward → foreground metal grid frames the image and pushes back to the head ### Lighting System - Top light: Intense lemon-yellow hard light cast vertically from directly above, creating dramatic top-light shadows on the face (eye sockets, under the nose, under the chin), with contrast boosted to 1:3 - Key light: Low-position frontal soft light supplements facial detail, at only 40% intensity of the top light, preserving shadow structure - Ambient light: Faint cool-white emergency lighting in the depth of the space, used solely to separate background layers - Jacket light: Yellow graphic areas receive top light and show high-brightness reflection, creating extreme contrast with the black matte nylon ### Color Discipline | Element | Color | Description | |------|------|------| | Concrete | Dark gray / cool gray | Raw industrial texture, allowing subtle weathering marks | | Metal pipes | Gun black / rust brown | Minimal importance, covering no more than 5% of the area | | Warning stripes | Yellow and black alternating | Appearing locally somewhere in the background, creating contextual resonance with the brand graphics | | Down jacket graphics | High-brightness lemon yellow | Nearly glowing under top light, becoming the visual anchor of the frame | | Masthead | Cream color + spray-paint edges | As if sprayed directly onto the industrial wall surface | | Skin | Neutral with cool undertones | Cold complexion under top light, preserving all pores and structure | ### Material and Atmosphere - Concrete walls show authentic weathering texture: fine cracks, water stain marks, uneven pour feel - Metal pipes have controlled oxidation and reflection, not overly shiny - The down jacket becomes more defensive in the industrial environment, collar pulled up to the chin, sleeves extended to cover the backs of hands - Extremely fine suspended dust may be present in the air, faintly visible in the top-light beam, adding spatial volume ### Negative Constraints No clean walls, no commercial space feel, no soft and even lighting, no smiling subject, no extra fingers / hand deformities, no real industrial signage or safety signs, no cartoonish grit.