I upgraded my career portfolio to Angular 15 https://mruanova.com/ The header is white to resemble my favorite websites that have a minimalistic approach when it comes to color (twitter, facebook, linkedin, instagram, google, wikipedia, stack overflow, youtube). But I kept the viridian color in the footer and added more font-awesome icons with their latest version. Also included the color picker with Hue/Saturation (rainbow canvas)and Luminance (slider).