Pixel World Asset Atlas

Please create a highly polished, high-information-density, and well-suited "Pixel World Asset Atlas" based on 【Game Theme:{argument name="Game Theme" default="Demon Slayer/Tanjiro"}].

This is not an ordinary pixel illustration or a single game scene image, but a "2D pixel game asset overview" covering game development, art design, level design, and visual proposals. The graphics should be like a complete game asset documentation board, systematically organizing the core characters, enemies, items, terrain, scenes, mechanisms, bosses, and decorative elements required for a [Game Type:{argument name="Game Type" default="Side-scrolling Action"}] into one image, forming a clear, professional, and reusable game asset guide.

[Basic Settings]
Theme World: [Game Theme]
Game Genre: [Game Genre]
Historical Background: [Historical Background]
Main Character Identity: [Main Character Identity]
Enemy Type: [Enemy Type]
Main Scenes: [Main Environment Environments]
Overall style: [Style direction, for example{argument name="style" default="16-bit retro arcade pixel style"}]
Main Color: [Main Color]
Auxiliary Color: [Auxiliary Color]
Accent Color: [Accent Color]
Aspect ratio: [Aspect ratio, landscape 4:3]
If not filled in, matches will automatically be made according to the optimal game theme.

[Overall Picture Requirements]
The screen uses a large horizontal canvas with light or low-distrance backgrounds, resembling a game development asset list, pixel settings set expansion page, and a manual-style resource directory. All elements should be 2D pixel art sprites with uniform pixel density, featuring clear black or dark strokes, limited color gradations, and a retro game feel. Do not generate realistic photography styles, 3D rendering styles, impasto illustration styles, or movie poster styles. The focus is on "complete systems, clear classification, abundant resources, and strong potential for development."

[Layout Structure]
The entire map uses modular grid layout, with fine lines dividing different resource areas. Each area needs a numbered title and a brief classification label, with the overall reading path running from left to right and top to bottom. The layout should have an orderly feel in the manual, game development documentation, resource guide, and setting board. Information density should be high, but not chaotic; Elements within each module should be evenly spaced to keep them clear and legible.

[Required Modules]
1. Player Character Module: Displays complete action frames, including standing, walking/running, jumping, and more. Action frames should be arranged horizontally, like a game sprite sheet.
2. Enemy Unit Module: Design various enemies, including normal, ranged, armored, elite units, and more.
3. Weapons and Items Module: Showcases melee, ranged, throwables, special effects, pickups, and more.
4. Basic terrain brick module: displays floors, walls, platforms, corners, and different material types of land blocks.
5. Natural/External Scene Resource Module: Displays trees, grass, rocks, and obstacles.
6. Building/Base/Camp Resource Module: Displays doors, windows, walls, ladders, and camp facilities.
7. Special terrain module: Displays bridges, water bodies, cliffs, and cave entrances.
8. Indoor/Underground/Facility Resource Module: Displays pipelines, consoles, metal doors, and equipment.
9. Boss / Encounter Resource Module: Showcases large bosses, special vehicles, and giant mechanisms.
10. Universal Decoration and Interactive Element Module: Displays ladders, ropes, signs, switches, and mechanisms.

[Visual Details Requirements]
All resources need to maintain consistent pixel size logic and worldview. The proportional relationships are clear. Action frames must demonstrate continuity; Terrain bricks can be assembled; Items and mechanisms have functional recognition; Boss elements need to feel oppressive.