Cool use of the fixed header/navigation and more interactivity on the sub pages. I can take or leave the dark background but it looks like the product itself is in a black container to it seems a very fitting choice.
Looking Fast: The Art of Website Speed Perception
In the web world, technical speed and user perception matter. By improving design for a faster appearance, you boost conversions and stand out online. Speed isn’t just loading time; it’s perception.
i am subzero website is awesome, try the product its even better!