Internal
Optional
fillFill color for the frame. Hex values: #f5f6f8
#d5f692
#d0e17a
#93d275
#67c6c0
#23bfe7
#a6ccf5
#7b92ff
#fff9b1
#f5d128
#ff9d48
#f16c7f
#ea94bb
#ffcee0
#b384bb
#000000
Default: #ffffffff (transparent).
Contains information about the style of a frame item, such as the fill color.