"Selfless" Techno-Thriller Romance Book Cover

I would like a cover design for my book titled “Selfless”. I require a finished book cover (front, back, and spine) that Amazon can use for publishing. The finished winning delivery should be a PDF file.
Dimensions:
It is important that the front, spine, and back cover images comply with Amazon publishing requirements. See the file in the files section for the cover (front, spine, and back) sizes and dimensions. I named the file “Selfless Cover Dimensions.jpg”. Leave the barcode empty. The finished product needs to be a .PDF document with the finished cover (front, back, and spine).
Blurb:
The blurb to be on the back cover is available in this project’s file section named “Back cover blurb.docx”. The designer should include this blurb on the back cover design. If the blurb is too long for your back cover design idea, delete some of the bottom paragraphs
The Story:
The blurb should give you a sense of what the story is about. If you want more, attached in the file section are the first 3 chapters of the book. You can find the file named “First 3 Chapters.docx.”
Here's One Option:
Below this line is a tentative idea that I got from AI that seems good to me. However, if you have a better idea, I would like that.


For Selfless, a design with the cover as a hybrid of Michael Crichton, Dean Koontz, and modern techno-thrillers, with enough emotional warmth to signal the romance and motherhood themes.
Front Cover:
• Image shows the Helix Inc. tower (with a blue glow)
• DNA Helix descending
• Silhouette of pregnant woman
• (Title) Selfless
• (Subtitle) A Thriller Romance
• (Author) Jimm Grogan
Background
• Modern glass skyscraper
• Blue illumination
• Corporate, sterile appearance
• Slight fog or rain
Secondary Elements
• Semi-transparent DNA strand winding around tower
• Tiny surveillance camera shapes hidden in architecture
• Subtle digital grid texture
Color Palette
Primary
• Midnight black (#0A0A0A)
• Deep navy (#111827)
Accent
• Electric blue (#00B7FF)
Contrast
• Warm skin tones
• Soft gold highlights
This creates the visual theme:
Human warmth vs technological control
Book cover for a techno-thriller romance titled “SELFLESS”. A pregnant woman stands alone facing a sleek glass biotechnology skyscraper at night. The building glows with cold electric blue lighting and corporate power. A luminous DNA helix wraps around the tower like a cage. Rain falls lightly, reflecting blue highlights on the pavement. The woman is shown mostly in silhouette, one hand protectively resting on her pregnant belly. The atmosphere is suspenseful, emotional, and cinematic. Color palette of black, deep navy, silver, and electric blue. Modern bestseller thriller style. High contrast lighting. Photorealistic. Designed for a commercial novel cover. Leave clear space near the bottom for the title “SELFLESS” in large bold typography and the author name beneath it.