My wife purchased me my first fight stick from Newegg (brand new Qanba Obsidian Tekken World Tour edition) and looks like bubbling/warping under the plexi. : r/fightsticks
Arcade stick Obsidian 2 - Qanba – Qanba Europe
Qanba Obsidian 2 Arcade Fightstick for PS5, PS4, and PC