I've updated the navbar to use an image logo instead of text. The logo is now set to load from /images/logo.png using Next.js Image component with priority for fast loading. You can now upload your logo file to that path, and it will display at approximately 180x40 pixels (height constrained to 40px with auto width to maintain aspect ratio).

I've saved your CHAMPIONXCEL logo SVG to /public/images/logo.svg and updated the navbar to reference it. The logo will now display in the navigation header with a height of 40px and auto width to maintain its aspect ratio.