Cover

Prompt

run the /book-installer cover generator skill. Place the neutral mascot on the left 10% of the cover image description.

Note: generate-cover.sh was not found....

Please generate a new image. A professional educational textbook cover, 1200×630 pixels wide landscape orientation.

Left 10% strip (leftmost ~120 pixels): A small, round-bodied lime-green tree frog named Gregor stands upright in a calm, neutral pose. He has large, warm golden eyes, a cream-white underbelly, and wears a tiny white lab coat. He holds a round magnifying glass in one hand and faces gently to the right toward the main content. His expression is friendly and curious. Soft warm studio lighting. He occupies the full height of the left strip, from near the bottom edge to roughly mid-height, as if standing just inside the left border.

Right 90% (main content area, ~1080 pixels wide): A rich scientific montage on a deep forest-green to teal gradient background featuring: a luminous blue-white DNA double helix curving from the upper right, a detailed cross-section of an eukaryotic animal cell with visible organelles (nucleus, mitochondria, ER) in jewel-tone colors, a lush tropical rainforest canopy at the bottom, fluorescence-style microscopy images of dividing cells (mitosis), a stylized phylogenetic tree of life branching across the mid-right, and small molecular models of ATP and protein folding scattered in the background. All imagery blends seamlessly in a collage style with slight glow and depth-of-field effects.

Typography (overlay on the right center): Bold, clean white sans-serif title "AP Biology" in very large text (approximately 80–90pt equivalent), directly below it "An Interactive Course" in medium-weight white text (~36pt). Below the subtitle, a thin horizontal rule, then small white text "An Intelligent Textbook for Advanced High School Students." All text is right-center aligned within the 90% content area.

Color palette: Deep emerald green (#1B5E20), teal (#00695C), electric blue (#1565C0) accents, warm white typography. Scientific, modern, clean. High contrast. Professional textbook design quality, photorealistic biology imagery.