Tired of the classic old-school Minecraft GUI? Give your game a fresh new look with this darker redesign

Dark Mode Ultra transforms Minecraft’s bright GUI into sleek, darker tones for a more modern and eye-friendly experience.

# V0.9 Changelog:
## Added:
### gui/container
- loom
- smithing
### gui/sprites/container/bundle
- background
- blocked_slot
- slot
### gui/sprites/container/grindstone
- error
### gui/sprites/container/horse
- armor_slot
- chrst_slots
- llama_armor_slot
- saddle_slot
### gui/sprites/container/smithing
- error

## Changed:
### gui/sprites/icon
= accessibility, language - reverted back colors.