CLS
COLOR 15
LOCATE 10, 25
PRINT "MDA Color test by Bit-jokey"
LOCATE 11, 24
PRINT "(C)  2022 POWER HEAP RESEARCH"
SLEEP
SCREEN 0: CLS
PRINT : PRINT : PRINT
FOR N = 0 TO 15
COLOR N
FOR M = 1 TO 80
PRINT CHR$(220);
NEXT M: PRINT
NEXT N: SLEEP