Lovable.dev Website & Digital Store Build

I have chosen the lovable.dev platform for my new e-commerce site and the entire focus is selling digital products. I need the store set up, styled to reflect a clean, modern brand, and fully connected to payment processing so customers can pay and receive their files instantly... (Budget: $30 - $250 USD, Jobs: Digital Marketing, eCommerce, HTML, Payment Gateway Integration, Payment Processing, PHP, Web Application, Web Development, Website Design)