Thanks for checking out the Minimal Shield Pack!
This is a pack with the singular aim to lower Vanilla shields when idle, so they don't take up so much of your vision while equipped.
This pack was majorly inspired by Matt-exe's Lower Shield pack on Planet Minecraft - Lower Shield Pack by Matt-exe
but remade to work with MC 1.19.3, and lowered just a bit more than Matt's pack.
Examples:
Enjoy!