group() {
	multmatrix([[0.70710678118, 0.5, -0.5, 0], [-0.70710678118, 0.5, -0.5, 0], [0, 0.70710678118, 0.70710678118, 0], [0, 0, 0, 1]]) {
		multmatrix([[1, 0, 0, 0], [0, 1, 0, 80], [0, 0, 1, 0], [0, 0, 0, 1]]) {
			text(text = "OpenSCAD", size = 20, spacing = 1, font = "Liberation Sans:style=Regular", direction = "ltr", language = "en", script = "latin", halign = "left", valign = "baseline", $fn = 0, $fa = 12, $fs = 2);
		}
		multmatrix([[1, 0, 0, 0], [0, 1, 0, 40], [0, 0, 1, 0], [0, 0, 0, 1]]) {
			text(text = "الخط الأميري", size = 20, spacing = 1, font = "Amiri:style=Regular", direction = "rtl", language = "ar", script = "arabic", halign = "left", valign = "baseline", $fn = 0, $fa = 12, $fs = 2);
		}
		text(text = "الخط الأميري", size = 20, spacing = 1, font = "Amiri:style=Regular", direction = "rtl", language = "ar", script = "arabic", halign = "left", valign = "baseline", $fn = 0, $fa = 12, $fs = 2);
		multmatrix([[1, 0, 0, 0], [0, 1, 0, -40], [0, 0, 1, 0], [0, 0, 0, 1]]) {
			text(text = "типографика", size = 20, spacing = 1, font = "Liberation Sans:style=Regular", direction = "ltr", language = "ru", script = "latin", halign = "left", valign = "baseline", $fn = 0, $fa = 12, $fs = 2);
		}
		multmatrix([[1, 0, 0, 0], [0, 1, 0, -80], [0, 0, 1, 0], [0, 0, 0, 1]]) {
			text(text = "positional", size = 30, spacing = 1, font = "Liberation Sans:style=Regular", direction = "ltr", language = "en", script = "latin", halign = "left", valign = "baseline", $fn = 0, $fa = 12, $fs = 2);
		}
		multmatrix([[1, 0, 0, 0], [0, 1, 0, -100], [0, 0, 1, 0], [0, 0, 0, 1]]) {
			text(text = "parameters", size = 12, spacing = 1, font = "Amiri:style=Regular", direction = "ltr", language = "en", script = "latin", halign = "left", valign = "baseline", $fn = 0, $fa = 12, $fs = 2);
		}
	}
}
