Latest Update 8.5

Hi Team,

I have updated to 8.5 from 8.4. I found significant changes in the theme and also few differences with the demo https://cp1.wlthemes.com/.

How to get these below things?
1) Add coupon button on the menu
2) On add coupon a simpler form has opened, I need a similar simpler form
3) Store images are not taking from the images I have uploaded

Pls help me to achieve the same. My domain : http://www.couponshoupon.com