When the user enters the page, a second (1000/1500ms) after the page loads, the tooltip appears by *Fading in** (this tooltip staying there until the user start typing)
The marker (this green cursor that surrounding the letter) blink until the user start typing (animation: fade in for 1000ms and fadeout for 500ms repittly)
when the user type his first key:
A. The tooltip Fading out
B. The The clock and content inside it grew X1.3 to one sec and then shrinking to normal size (56px in
web/ 48px in mobile) "like heartbeat"
When the clock reaches the last 10 seconds, the color of the clock changes