Nice work! One request pls - can you tie two different themes to light and dark mode, my computer goes into dark mode at sunset and it would be great if I could

Nice work! One request pls - can you tie two different themes to light and dark mode, my computer goes into dark mode at sunset and it would be great if I could pick one theme for dark mode and one theme for light mode. I love the pink theme bug I don't want it once the sun goes down, I'd go for dark theme then, but of course I don't want the dark theme during the day.