Examples of websites using
Space Mono
(Space Mono is a monospaced font designed by Colophon. It offers a variety of styles and weights, providing a range of options for precise and consistent typography)
with
Proxima Nova
(Proxima Nova is a sans-serif font designed by Mark Simonson Studio. It has a balanced and modern design, with a total of 120 individual styles including 12 weights and matching italics to suit various design needs)