  - Rows are:
    - Groups of 5 rows: unarmed/armed
    - First row of group: idle
    - Next 4 rows of group: walking

  - Columns are directions
  - Colors are:
    - Red (0 hue): skin
    - Green (120 hue): hair
    - Blue (240 hue): arms
    - Yellow (60 hue): body
    - Cyan (180 hue): legs
    - Magenta (300 hue): feet
    - Any other shade: as is (recommend R, G, and B between 5 and 250)