Cover Design for Children's Space-Themed Coloring Book

This is what a business in Spain was looking for in their book cover design

Book Title: "Viaje Estelar: Descubre y Colorea el Espacio"
Target Audience:
Children aged 4 to 8 years old and their parents, who are the primary buyers.
Book Dimensions:
The book size is 8.5" wide by 11" high. The cover dimensions, including the bleed, should be 17.577" wide by 11.25" high.
Cover Design Requirements:
Front Cover:
The cover should be vibrant, engaging, and designed to appeal to children aged 4-8 years.
Incorporate elements related to space, such as rockets, planets, stars, astronauts, and possibly cute alien characters.
The title "Viaje Estelar: Descubre y Colorea el Espacio" should be prominently displayed, with a playful yet readable font suitable for children.
Use bright, appealing colors to capture the attention of both children and parents.
The overall style should be fun and educational, reflecting the content inside.
Back Cover:
Include the following text in an easy-to-read format:
¡Explora el universo mie… Read more