Increment/decrement on CMS

hey ya’ll, Does someone know what’s the code for counter on CMS?

what I am trying to achieve is every time I click on add to cart the number on the product will increase and if i click minus button it will decrease.

I already set my buttons, it is embed button because of my snipcart. Thank you :smiley: appreciate if someone could help me with this.

https://preview.webflow.com/preview/firstpck?utm_medium=preview_link&utm_source=designer&utm_content=firstpck&preview=47b160b88f823715eb4874cf804f77dc&pageId=5f0d9e60320acde420b12b5b&mode=preview