// triangle
gfx_line(650,75,750,75);
gfx_line(750,75,700,125);
gfx_line(700,125,650,75);

gfx_line(850,75,950,75);
gfx_line(950,75,900,125);
gfx_line(900,125,850,75);

gfx_line(1050,75,1150,75);
gfx_line(1150,75,1100,125);
gfx_line(1100,125,1050,75);

//parallelogram
gfx_line(635,275,660,325);
gfx_line(735,275,760,325);
gfx_line(635,275,735,275);
gfx_line(660,325,760,325);

gfx_line(835,275,860,325);
gfx_line(935,275,960,325);
gfx_line(835,275,935,275);
gfx_line(860,325,960,325);

gfx_line(1035,275,1060,325);
gfx_line(1135,275,1160,325);
gfx_line(1035,275,1135,275);
gfx_line(1060,325,1160,325);