10 ! RXB EXAMPLE            CALL MOTION(GO,STOP)
100 A(0)=-1 :: A(1)=1 :: CALL MOTION(GO)
110 CALL CLEAR :: CALL MAGNIFY(2) :: CALL SCREEN(15)
120 FOR S=1 TO 28
130 CALL SPRITE(#S,64+S,2,20+S,50+S,INT(A(RND*1))*INT(RND*127),INT(A(RND*1))*INT(RND*127))
140 NEXT S
150 N=N+1 :: ON INT(RND*3)+1 GOSUB 160,170,180 :: IF N>50 THEN END ELSE 150
160 CALL MOTION(GO) :: RETURN
170 CALL MOTION(STOP) :: RETURN
180 FOR DELAY=0 TO 200 :: NEXT DELAY :: RETURN


