The beta version now themes the menus too!
A resource pack that makes your HUD look plain and compact, inspired by Google's (Android) Material Design elements and colors. It is compatible with any other resource packs, as it only changes the hotbar and HUD items.
The colors and elements are chosen to be minimalistic and contextual, therefore it is not just a reskin of the default elements. For example, the hunger bar is the same color as health by default, in order to keep it from drawing attention until you actually get hungry. Similarly, the horse jump bar is dynamically colored and resized to fit under it's health bar.
For inspiration, I used the progress indicators subsection of material.io.
P.S. The crosshair is a big rectangle and I don't know what causes it. I recommend using the v3 beta version of the resource pack.