MINI

files >> C:/xampp/phpMyAdmin/themes/pmahomme/theme.json

 {
    "name": "pmahomme",
    "version": "5.0",
    "description": "Default phpMyAdmin theme",
    "author": "phpMyAdmin developers",
    "url": "https://www.phpmyadmin.net/",
    "supports": ["5.0"]
}