How to Hide AI Muse Admin Menus

function plt_hide_ai_muse_menus() {
	//Hide "AI Muse".
	remove_menu_page('aimuse');
	//Hide "AI Muse → Dashboard".
	remove_submenu_page('aimuse', 'aimuse#');
	//Hide "AI Muse → Image Generator".
	remove_submenu_page('aimuse', 'aimuse#/image-generator');
	//Hide "AI Muse → Content Generator".
	remove_submenu_page('aimuse', 'aimuse#/content-generator');
	//Hide "AI Muse → Chatbots".
	remove_submenu_page('aimuse', 'aimuse#/chatbots');
	//Hide "AI Muse → Chatbot History".
	remove_submenu_page('aimuse', 'aimuse#/chatbot-history');
	//Hide "AI Muse → Fine-tuning".
	remove_submenu_page('aimuse', 'aimuse#/finetuning');
	//Hide "AI Muse → Prompt Templates".
	remove_submenu_page('aimuse', 'aimuse#/prompt-templates');
	//Hide "AI Muse → Playground".
	remove_submenu_page('aimuse', 'aimuse#/playground');
	//Hide "AI Muse → Settings".
	remove_submenu_page('aimuse', 'aimuse#/settings');
	//Hide "AI Muse → Support & Feedback".
	remove_submenu_page('aimuse', 'aimuse#/support');
	//Hide "AI Muse → Upgrade".
	remove_submenu_page('aimuse', 'aimuse-pricing');
}

add_action('admin_menu', 'plt_hide_ai_muse_menus', 1000000000);

Where do I put this code?