1 '*PB10 SetCHR 2 CLP:C=233:D=234:M=0:GSB10 3 FORC=48TO57 4 D=C+176:GSB10 5 NEXT 6 M=255:FORC=224TO236 7 D=C+16:GSB10 8 NEXT 9 LRUN FILE()+1 10 FORP=0TO7:E=PEEK(C*8+P):POKED*8+P,E^M:NEXT:RTN