The digital character is a stylized artistic avatar, not a scan of Raunak.
Head geometry and texture: Infinite, 3D Head Scan by Lee Perry-Smith, based on work at Triplegangers. Licensed under Creative Commons Attribution 3.0 Unported. Distributed through the three.js examples.
Adaptation: surface sampled into an interactive particle portrait, recolored, animated and combined with original procedural graphics for this portfolio.
AI and software stack icons: Devicon, MIT license. n8n and Node.js icons: Simple Icons, CC0 1.0, recolored for particle sampling. Converted into monochrome particle geometry. Original marks belong to their respective owners.