SVG Rectangle
<!DOCTYPE html> <html> <body> <svg xmlns='http://www.w3.org/2000/svg' width='200' height='150'> <rect x='20' y='20' width='160' height='100' fill='#3b82f6' /> </svg> </body> </html>
<!DOCTYPE html> <html> <body> <svg xmlns='http://www.w3.org/2000/svg' width='200' height='150'> <rect x='20' y='20' width='160' height='100' fill='#3b82f6' /> </svg> </body> </html>