Can I change how the map buttons look?
Yes. “Appearance” has three styles: “Solid” — opaque with a shadow, “Theme color” — filled with the color of the selected theme, and “Glass” — translucent. Like themes, it is a Premium feature.
“Solid” is the default: by day the buttons are white, at night they are dark and slightly lighter than the night map, so they are easy to see on any background. “Glass” lets the map show through the buttons, but they are harder to see on a busy map; it has a “Gradient on button edges” switch — a soft transparent edge instead of an even thin outline.
With any style, active spoofing stands out: the power button fills with the spoofing color, and the marker and its pulse on the map are the same color.