Color Pattern
This short program produces a pattern in graphics Mode 10 and then gives a hypnotizing effect by rotating the colors. 145 REP1 U ROTATE COLOURS tt 150 A FEEK lt 705 gt 160 POKE 705,PEEKX 706 gt 170 POKE 706,F'EEK lt 707 ' 135 POKE 707 , F'EEKX 708 gt 186 POKE 788,A 130 A SIN lt A REP1 tt DELAV 200 GOTO 150