Four tech moguls rendered as sharp low-poly vectors

Create a highly detailed low-poly vector portrait collection of Elon Musk, Mark Zuckerberg, Sam Altman, and Donald Trump in a modern geometric illustration style. 

Each character should have:
– sharp polygonal facial structures
– clean angular shading
– bold vibrant magenta/pink gradient background
– stylish confident pose
– cinematic lighting
– smooth vector finish
– realistic yet stylized appearance
– modern luxury aesthetic

Elon Musk:
– black blazer over black shirt
– futuristic confident pose
– slight smile looking upward

Mark Zuckerberg:
– casual dark blue sweater
– arms crossed
– relaxed tech-founder vibe

Sam Altman:
– navy blazer with dark inner shirt
– adjusting sleeve pose
– thoughtful expression looking sideways

Donald Trump:
– navy blue suit with red tie
– presidential confident pose
– seated or standing power stance

Style:
– clean low-poly vector art
– geometric polygon shading
– ultra smooth gradients
– sharp edges and faceted details
– poster-like composition
– minimal background
– high contrast lighting
– modern AI-generated art aesthetic.