# tree open icon
# width & height
9 9
# luma data
  0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0
142 142 142 142 142 142 142 142 142
  0 142 142 142 142 142 142 142   0
  0   0 142 142 142 142 142   0   0
  0   0   0 142 142 142   0   0   0
  0   0   0   0 142   0   0   0   0
# alpha data
  0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0
  0   0   0   0   0   0   0   0   0
255 255 255 255 255 255 255 255 255
  0 255 255 255 255 255 255 255   0
  0   0 255 255 255 255 255   0   0
  0   0   0 255 255 255   0   0   0
  0   0   0   0 255   0   0   0   0