tobol 8 mock 3d mockup: minimalist blue gradient bell book cover

tobol mock mockup design idea edmund tarbell subtle gradients ricardo bofill miki asai blue amber negative space explosive pigmentation minimalist branding blurry foreground book cover gradient white background inspiration creative concept visual representation artistic visualization graphic minimalism color palette impact composition elements modern innovative approach unique style eyecatching professional showcase mockup: bell bottle packaging showcased ethereal photograph light navy scheme creates bold captivating visual large-scale canvases tabletop vibrant stage backdrops polaroid watercolor add depth interest composition generated