Emoji vs. Switch for choosing light/dark theme on a navigation bar

The previous version of my website had a toggle/switch for changing the color theme between light and dark modes (for fun and practice). Here's what that looked like:

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More recently, I decided to replace the switch and text with emoji—a sun for light mode, and a moon for dark mode:

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Question: From a UX perspective, which of those two sets of navigation bars is better?

Here are some of my more specific concerns:

  • The switch is unambiguous—you know exactly what it does. But it's lacking personality. It also seems pointless to tell the user what mode they're currently in. (Gee, thanks!)

  • The emoji give the navbar a bit more life, but at the cost of meaning. Since they're so close to my name, could they be mistaken for a logo instead of a clickable theme switch?

  • "Home" on the previous navbar seemed a bit boring. From what I've seen, most websites traditionally place the home link in the top left of the navbar, sort of like on Stack Exchange.

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