
A collection of sixteen diverse human avatars presented as flat vector illustrations in a 4x4 grid, each facing forward with neutral expressions. The figures vary in skin tone (pale beige to deep ebony), hair color (blonde, red, brown, black) and style (short, medium, long), wearing simple shirts and polos in red, green, blue, orange, brown, and gray. Clean white background, even diffuse lighting, no shadows or highlights. Modern minimalist style with bold solid colors, crisp digital edges, sharp details, and full color saturation. Full representation of diversity in appearance, balanced symmetrical composition, cheerful optimistic mood, accessibility-focused design.