Hello,
You are Most Welcome.
1) You can set the height of the slider for devices by editing the slider from Slides >> Slider.
Screenshot for Clarification: UNDER PRIVATE CONTENT AREA
And for the gradient please provide a relevant screenshot to check it myself and help you out accordingly.
2) To enable the quantity on the cart Please Go to Theme Settings >> Shop.
Screenshot for Clarification: UNDER PRIVATE CONTENT AREA
I have moved all the screenshots to the private content area.
Regard’s.
Xtemos Studios.
