I would like to have an option where the customer can enter a variable denomination value/price of the gift card they are willing to purchase.
At the moment, Shopify provides an option to add fixed denomination variants from the admin section, which would appear as a drop down in the store front from where the customer would select those pre defined values, as in the picture below
I need an option where the customer would see range, something like minimum INR 5 to maximum INR 100 in the store front. They would then enter the value between this range in a text box that would then get assigned to that gift card as shown below
Please let me know how I can achieve this