Attracting potential customers on Instagram

Remote work on the Internet. It requires attracting potential customers to the original product using the Instagram audience.
The product is a carpet (carpet) with an individual design.
It is required to fill the page in Instagram with content (albums with photos + description), promote it in Instagram, mass-following.
The target audience is architects, designers.
Material for content is provided by the customer, processing is required under the format of the site.