dw .frame1
dw .frame2
.frame1
db $00 ; bitmask
db $31, $32, $33, $34, $35, $36, $37, $38, $39, $3a, $3b, $3c
db $3d, $3e, $3f
.frame2
db $01 ; bitmask
db $40, $41, $42, $43, $44, $45, $46
; 0xd574a