Is there a theme like this (i.e. supporting so many or just slightly less apps) but light? For those who work near open windows during sunny days (so dark theme

Is there a theme like this (i.e. supporting so many or just slightly less apps) but light? For those who work near open windows during sunny days (so dark themes become unreadable) or just prefer uniformity and are this way limited to light themes because some apps they need don't support dark?