What features of creating an e-commerce website should you consider?

I can advise you to use ready-made templates for website creation at TemplateMonster. It is very convenient, simple and inexpensive. I used prestashop themes 1.7 https://www.templatemonster.com/prestashop-1-7-templates/ to create my website. I found a template that was perfect for my business style. Now my site is convenient both for my clients and for me. I like that now I have orders and my sales are growing