Crowd illustration: Open Peeps by Pablo Stanley — https://www.openpeeps.com/
Crowd motion adapted from Skiper UI (Skiper39) by Gurvinder Singh — https://skiper-ui.com/
Original crowd simulator inspiration: Szenia Zadvornykh — https://codepen.io/zadvorsky/pen/xxwbBQV

Shooting range 3D model: Heavy pistol animated by DJMaesen
https://sketchfab.com/3d-models/heavy-pistol-animated-b7c78c533ced40cd986c44594b778ed6
Licensed CC BY 4.0: https://creativecommons.org/licenses/by/4.0/
Adaptations and model details: /models/credits.txt