Amazon Listing Images & EBC Required for a Supplement Brand

Hello, I represent an eCommerce Agency and we are looking to get some work done for one of our clients. It is a newly launched Supplement brand on Amazon USA and we are looking to get the following things done:-

i. 6 x Gallery Images (4 Products)
ii. EBC/A+ Content (4 Products)
iii. Storefront (1)

What we will provide:
- Product 3D Renders
- Listing Keywords
- Logo

What you will provide:
- Overall Concept
- Content (after reading our labels and doing competitor research - I will be available and open to discuss ideas)
- Design

Even though we plan to launch 15+ products in the next 6 months, we will be working on a total of 4 products for now, with 2 of them being very urgent (need to get them done within a week), and the other 2 within the next week along with the storefront. Being a new brand, we will have some flexibility about the style that we need to follow but it needs to be aligned with the product packaging/labels that we already have but should definitely be highly converting and designed according to the US market.