2 versions cover art/design for an audio product

Information for the business: selling digital products online
Industry: Lifestyle/Travel
Design details: Hello!
I need an audio product cover art which will include a title and a subtitle in addition to any other graphic elements you envision. I need two distinctly different designs (for A/B testing). Any graphics must be copyright free or purchase of copyright included I the fee and documented.
Specs: 1600x1600 rgb audio cover art, Resolution 300 dpi,
Color: at least one of the designs should employ some range of teal/green/ blue open to color ideas for the second design (but it might include colors from this range too).
Final product: native files (i.e. Illustrator or Photoshop files).

Thank you,
Kristen
Target audience: will send details
Messages to communicate through the design: 1: Ethereal, uplifting, enlightened
2: free spirited but contemporary and design based
Ideas for the visual style: fresh, uplifting, bright
Urls to draw inspiration from: will include more details
Where the design will be used: online
Extra notes: Hello!
I need an audio product cover art for a meditation audio. It will include a title and a subtitle in addition to any other graphic elements you envision. I need two distinctly different designs (for A/B testing). Any graphics must be copyright free or purchase of copyright included I the fee and documented.

Specs: 1600x1600 rgb audio cover art, Resolution 300 dpi,
Color: at least one of the designs should employ some range of teal/green/ blue open to color ideas for the second design (but it might include colors from this range too).

Final product: native files (i.e. Illustrator or Photoshop files).

Thank you,
Kristen

I've attached some example images but also am very open to your own creative ideas.