Subject: Glowing 3D 51 Light Gate shape, red gradient silhouettes of office workers, sanitation workers, and construction workers, golden shimmering edges on the silhouette outlines, pure white strong light overflowing from the light gate. Scene: Minimal abstract negative space, premium red gradient base, slender gradient projection of the light gate cast on the ground. Style: Modern minimal graphic design, cinematic lighting texture, luxury high-end visual tone. Tone: Dominated by premium red gradient across the entire frame, paired with pure white highlights and delicate gold outlines, calm and grand colors. Lighting: Cinematic spotlight atmosphere, strong light of the 51 Light Gate penetrates and diffuses, soft layers of long projection on the ground, delicate golden shimmer accents on the silhouettes. Composition: Centered symmetrical composition, grand sense of spatial depth, visual focus concentrated on the 51 Light Gate, balanced and stable overall layout. Purpose: May Day main visual poster, tribute promotion for workers across all industries, holiday brand public welfare design material