DIM icon(16,16)
DATA 0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0
DATA 0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0
DATA 0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0
DATA 0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0
DATA 0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0
DATA 0,0,0,1,1,1,0,0,0,0,1,1,1,0,0,0
DATA 0,0,1,1,1,0,0,1,1,0,0,1,1,1,0,0
DATA 1,1,1,1,0,0,1,1,1,1,0,0,1,1,1,1
DATA 1,1,1,1,0,0,1,1,1,1,0,0,1,1,1,1
DATA 0,0,1,1,1,0,0,1,1,0,0,1,1,1,0,0
DATA 0,0,0,1,1,1,0,0,0,0,1,1,1,0,0,0
DATA 0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0
DATA 0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0
DATA 0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0
DATA 0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0
DATA 0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0
MAT READ icon
SET bitmap SIZE 400,400
SET WINDOW 0,400,0,400
FOR i=0 TO 300 STEP 100
   FOR j=0 TO 300 STEP 100
      MAT PLOT CELLS, IN i,j;i+100,j+100:icon
   NEXT j
NEXT i
END