Switcher appearance in the footer

Dear support team,

you have already helped me to perfectly adapt the switcher in the header of my shop.
Now I have added the switcher to my footer and unfortunately I have some problems with the appearance.

The switcher looks weird on the tablet and smartphone, probably because there is no background, see screenhots.
My request is: Can you please also help me that the switcher is displayed correctly in the footer? That would be great.

1st: The drop-down list should only open when you click on the switcher, not as it is now just on mouse-over
2nd: Behind the 3 letters (EUR, SEK etc.), please also show the currency code in the drop-down list. Example: EUR €

That’s it. Thank you so much!