XGUJZ2NKXWACVYXGRJL3F3LCXXK62N6HMW3UNH6VMSQWCDYZAWCQC
GBSRQUT4QF5WCFVSTGSOU3BM6VCGPNBBG5WKDEGDGGCOUWTPEC2AC
BULPIBEGL7TMK6CVIE7IS7WGAHGOSUJBGJSFQK542MOWGHP2ADQQC
JOPVPUSAMMU6RFVDQR4NJC4GNNUFB7GPKVH7OS5FKCYS5QZ53VLQC
AB_padding = 20 -- space in pixels between A side and B side