Sky Leviathan: Colossus Aetherius - A Fantasy Illustration in Vintage Notebook Style

### Drawing Prompt: Sky Leviathan / Qióngyuān Jùlíng / Colossus Aetherius Create a fantastical explorer's notebook illustration of a colossal flying creature called the "Sky Leviathan" (穹渊巨灵 / Colossus Aetherius). **Art Style:** - Hand-drawn with fine-liner/technical pen illustration - Clean, precise black ink lines with consistent width - Transparent watercolor washes over the linework - Vintage field journal/bestiary aesthetic - Muted, slightly desaturated color palette - Strategic white space preserved for highlights - Dry brush techniques for texture in specific areas - Slight watercolor granulation for aged appearance **Subject - The Sky Leviathan:** - Massive, elongated body resembling a living floating mountain or biological starship - Extremely long body (hundreds of meters to kilometers) - Broad, flat mid and rear sections with a proportionally smaller head - Distinctive "Energy Ruddervanes" extending from sides/back - Head features thick biological armor plates with geological-age appearance - No conventional eyes but has an "Abyssal Sensor Matrix" - a network of crystalline or bioluminescent cells - Massive "Rift Maw" feeding apparatus on underside - Deep blue-black, purple-black or basalt-black coloration - Multiple enormous bio-gas bladders and energy cores within - Horizontal, flat tail structure for stability and propulsion **Composition:** - Center the Sky Leviathan as the main subject (occupying 50-60% of frame) - Include detailed callouts of specific anatomical features with hand-written labels - Add small arrows pointing to important structures - Include both Chinese and English names at the top - Add a brief 20-30 character description at the bottom - 9:16 aspect ratio - Vintage, aged notebook paper background - Field notes aesthetic with spontaneous-looking annotation **Key Details to Highlight:** - The Energy Ruddervanes with visible energy patterns - The Abyssal Sensor Matrix emitting star-map-like illumination - The ancient armor-like exterior with impact craters or crystalline formations - The massive scale and imposing presence The illustration should look like it was drawn by a fantasy naturalist documenting this incredible creature during an expedition, with the authentic feel of a hand-drawn field journal entry, Illustration of a colossal flying creature called Sky Leviathan. Hand-drawn style with fine lines. Aged notebook paper background. Muted color palette. Features callout annotations and labels in English and Chinese. A fantasy naturalist's expedition journal entry

Illustrate a grandiose and awe-inspiring creature known as the 'Sky Leviathan' (穹渊巨灵) in a detailed explorer's notebook style. This creature should float through the sky, resembling both a majestic living mountain and an advanced biological starship. Its massive body, stretching over kilometers, features a broad midsection and a smaller, vanguard-like head with ancient, armor-like plates. Highlight its lack of conventional eyes, instead possessing the 'Abyssal Sensor Matrix,' a complex network of glowing cells resembling constellations. The creature's coloration should be deep and mysterious, with hues like deep blue-black or basalt-black, and it should be equipped with enormous bio-gas bladders and core energy centers within. Using a hand-drawn style, employ fine-liner pens for crisp, uniform outlines and overlay transparent watercolor washes to achieve an aged, muted field journal aesthetic, with white space and dry brush techniques to suggest texture and antiquity. Annotate important anatomical features such as the 'Energy Ruddervanes' at its sides and label the 'Rift Maw' on its underside, incorporating both English and Chinese text in the illustration for authenticity. Position this mighty leviathan centrally to dominate the scene within a 9:16 frame, using a vintage notebook paper background to complete the timeless scientific exploration vibe of the artwork, Illustration depicts Sky Leviathan as a colossal flying creature resembling a living mountain. Main focus is on unique anatomical features with detailed callouts. Background resembles vintage notebook paper with annotations. Emphasizes various elements like energy ruddervanes and abyssal sensor matrix