I want to close the GitHub react card

How to reproduce

1. Open an article
2. Go to the bottom and move the mouse over the reaction emojis
3. Click on the blue smiley on the right to open the GitHub react card

Expected

Able to close the card

Actual

No way to close the card

Hint

• That could be solved with an event on a button and/or Esc key
• Another solution is to close when the mouse leaves the react card or when a touch event is triggered outside of the react card (which implies that the react card is positioned under the mouse/touch point)