qmk_sweep_skeletyl/keyboards/massdrop/alt/keymaps/reywood
..
keymap.c
README.md
rgb_matrix_user.c
rgb_matrix_user.h
rules.mk

THIS KEYMAP IS BROKEN

The CTRL and ALT have both been switched to using the QMK RGB Matrix system, rendering any custom effects that used the old, custom Massdrop lighting system, BROKEN.