[───]→[-]🔽

#UI collapse #accordion menu #minimize #expand collapse #show hide #content hiding

📄🔽

#expand content #show more #accordion menu

📱🔽

#iphone expand menu #dropdown menu #accordion menu #show more #ui arrow down #expand content

🔽/▶️

#expand collapse #UI toggle #show details #hide details #accordion menu #disclosure #arrow toggle #user interface