Now that we have a better look, let's touch Wazaterm. If you are familiar with the command line, you are using Ctrl and alphabetical combination to control the terminal. Depending on your OS, the Ctrl key may be used as a shortcut key for your browser. (On a Mac, the Ctrl key is often used in combination with the Command key, so it doesn't get covered.) One solution, in this case, is to use a PWA. Wazaterm used to distribute electron applications and so on, but decided to support only PWA because of its large size.
PWA is easy to install, just click the icon on the right side of the address bar.
This allows you to use Wazaterm as a standalone application. This way, you can switch apps with Command+Tab (I'm so used to using Command+Tab that I use Wazaterm as a PWA on ChromeOS, iPadOS (added to home screen), and Mac.