Shopify Product List Creation and Posting, along with SEO and detailed Description

I'm looking for a creative individual to design and post 100 original product posters on Shopify. The posters will be for items like affirmations, gratitude journals, archangel guides, beleifs, etc.
Affirmaions and beliefs will be provided in text form
.
Requirements:
- Create original product descriptions
- Design digital posters based on themes like affirmation, archangel, gratitude, and beliefs
- Different sizes for each poster
- SEO optimization for all postings
- posting them on shopify with detailed description and SEO