a bit of a stretch for "Tech UI" but I like the look of this.
Dribbble - shop_category_view.png by Melissa Pohl
Monster Life UI by Alex Lan, via Behance
The Universim Game UI Concept by Koshelkov.deviantart.com on @deviantART
Game GUI on Behance
Dribbble - market_full.png by Melissa Pohl