1.1.0-alpha.2: A Bit Smaller

In this alpha, we are introducing a big change to the UI icons, making their borders a bit smaller to be consistent with inventory slots, which results in more real estate and symmetry for the spells.

There have also been a few changes to the palettes, with both the Blues and Protea cutting down three bits of each colour channel (to 5-bit), so now what you see in the master file is what you see in-game, as well as a few changes to increase contrast in Protea, and porting some past changes over from Blues to Protea.

(!) Note that some spell icons are still missing, particularly those of Undead, Earth and Fire elements, as well as a few other ones.