Stunning 6X9 Book Cover Design Inspired by Cosmic Science

Create a visually captivating and modern 6X9 book cover . Feature abstract, cosmic imagery that includes elements like atoms, stars, light waves, and equations in the background to represent physics and scientific discoveries. Add SMAL subtle portraits of famous physicists like Albert Einstein, James Clerk Maxwell, Isaac Newton, and Marie Curie, integrated into the design. Use a bright, inspiring color palette with blues, purples, and golds to evoke a sense of wonder and exploration. The cover should feel intellectual, intriguing, and motivational, appealing to readers of all ages interested in science and discovery BUT MOSTLY CHILDREN."