The lesson
Let a real customer's workspace fill the frame and put the product in one plain sentence of her own words.
A merchant, shot from behind, sits on a blue chair at her desk in a room of painted suns and hearts, with a laptop showing four thumbnails. The caption quote reads 'Shopify made it so much easier to see what was going on whilst being on the go.' The Shopify bag sits on her sleeve.
Don't copy the quote or the maximalist room. Keep one customer, a visible workspace, and a quote that names a specific everyday gain.