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]]) {
			($fn = 7, text = 'OpenSCAD', size = 20, spacing = 1, font = 'PT Serif:style=Regular', direction = 'ltr', language = 'en', script = 'latin', halign = 'left', valign = 'baseline');
		}
		multmatrix([[1, 0, 0, 0], [0, 1, 0, 40], [0, 0, 1, 0], [0, 0, 0, 1]]) {
			($fn = 7, text = 'الخط الأميري', size = 20, spacing = 1, font = 'Amiri:style=Bold', direction = 'rtl', language = 'ar', script = 'arabic', halign = 'left', valign = 'baseline');
		}
		($fn = 7, text = 'الخط الأميري', size = 20, spacing = 1, font = 'Amiri:style=Regular', direction = 'rtl', language = 'ar', script = 'arabic', halign = 'left', valign = 'baseline');
		multmatrix([[1, 0, 0, 0], [0, 1, 0, -40], [0, 0, 1, 0], [0, 0, 0, 1]]) {
			($fn = 7, text = 'типографика', size = 20, spacing = 1, font = 'PT Serif:style=Regular', direction = 'ltr', language = 'ru', script = 'latin', halign = 'left', valign = 'baseline');
		}
	}
}
