gnome-shell-extension-replace-activities-text

A Simple Extension to Change 'Activities' Label with Logo and Text. You can Keep Either

1. Logo or
2. Text or
3. Both or
4. None at all

SEP 10 2023 Note: for gnome-shell v45, you may try below extension because in v45, Activities Text is replaced with Workspace Indicators. https://extensions.gnome.org/extension/6272/add-custom-text-to-workspace-indicators/