Black Aluminium Awning Windows and Louvre Windows
https://www.bradnams.com.au/product/windows/awning-windows.
Great as a stand-alone feature, or they can be the perfect companion to other types of windows as well as doors, aluminium fixed windows are an understandably popular product. They can be almost any shape, including square, rectangle, arch, circle, triangle, or a combination of these options.
Credit: Walker Homes