Milk 2% - Unicode Keymap Fix and Improvements (#7013)

* - Enabled Unicode Feature to fix the build
- Added TapDance Feature to improve the functionality of the Keyboard
- Added the ability to switch between the Unicodes Modes
- Added more Emojis thanks to the tap dance feature

* Fix Format

1 files changed, 37 insertions, 0 deletions

diff --git a/keyboards/2_milk/keymaps/emoji/readme.md b/keyboards/2_milk/keymaps/emoji/readme.md
index 980be7dd5c..1d5a08730d 100644
--- a/keyboards/2_milk/keymaps/emoji/readme.md
+++ b/keyboards/2_milk/keymaps/emoji/readme.md
@@ -1,2 +1,39 @@
 # Emoji Keymap
 ![Picture](https://i.imgur.com/1zEZ9Lq.png)
+
+# Unicode Setup
+
+Unicode input in QMK works by inputting a sequence of characters to the 
+OS, sort of like a macro. Unfortunately, the way this is done differs 
+for each platform. Specifically, each platform requires a different 
+combination of keys to trigger Unicode input. Therefore, a 
+corresponding input mode has to be set in QMK.
+
+Documentation: [Feature Unicode](https://beta.docs.qmk.fm/features/feature_unicode#input-modes)
+
+On this keymap the default unicode mode it's `UC_LNX`.
+You can change it permanently tapping 2 times the KeyOne to select the next mode.
+
+## Unicode Mode List
+- UC_LNX
+- UC_OSX
+- UC_WIN
+- UC_WINC
+
+# Keymap
+To add more functionality to this Minimal Keyboard, 
+it's implemented the tap dance feature, so pressing the same key 
+multiples times will produce different emojis.
+
+## Key One
+
+- 1 Tap: `¯\_(ツ)_/¯`
+- 2 Taps: Switch Unicode Input Type
+
+## Key Two
+
+- 1 Tap: `ಠ_ಠ`
+- 2 Taps: `(ノಠ痊ಠ)ノ彡┻━┻`
+- 3 Taps: `╭∩╮(-_-)╭∩╮`
+- 4 Taps: `(づ￣ ³￣)づ`
+- 5 Taps: `(︺︹︺)`
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