Current header looks very different on Win/Linux/MacOS in Firefox/Chrome/Safari

⌨ Keyboard / 🖱 Mouse shortcuts

• https://icons.getbootstrap.com/icons/keyboard/

• https://icons.getbootstrap.com/icons/mouse2/

• https://thenounproject.com/browse/icons/term/keyboard/

• https://thenounproject.com/browse/icons/term/mouse/

BTW: key modifiers

• https://icons.getbootstrap.com/icons/option/
• https://icons.getbootstrap.com/icons/command/
• https://icons.getbootstrap.com/icons/shift/