UI Pixels is a gallery of free PSD's and Sketch App, Figma and Adobe XD resources that you can download and use freely.
Free Mockup Envelope. You can easily use the design. Designed and released by Ruslanlatypov
Figma Resources, UI Kits
App Design, Free PSD, UI Kits
Adobe XD Resources, Free PSD, UI Kits, Website Templates
App Design, Figma Resources, Free PSD
App Design, Free PSD