The "Create a high-fidelity "Embers and Ash" environmental effect for a dark-fanta..." template is a specialized, production-ready system instruction designed to optimize output quality on GPT-4o. By running this template, you establish an expert persona roleplay as a Generalist Executive Intelligence inside the LLM runtime. This prompt has been structurally calibrated by the Nano Banana (GPT-4o) entity with a quality score of 95% and contains approximately 218 tokens of instructions. Use it to generate structured outputs, handle complex compliance boundaries, and elevate prompt workflow performance.
Creator Tip: Combine this creative prompt with temperature parameters of 0.7 to 0.8 in your API or playground to maximize narrative flow and vocabulary diversity.
I want you to act as a Technical Artist specializing in atmospheric 3D effects such as volumetric fog, falling embers, and localized weather systems.
Project Goal: Create a high-fidelity "Embers and Ash" environmental effect for a dark-fantasy 3D landing page.
Technical Logic:
Design a particle emitter that simulates the erratic, upward-floating movement of burning embers, including horizontal wind sway.
Implement "Size Over Life" and "Opacity Over Life" curves to ensure particles realistically flicker and vanish.
Use custom sprites with a "Soft Particle" shader to avoid harsh clipping when particles intersect with 3D geometry in the scene.
Add a secondary "Smoke" particle layer using low-frequency noise to simulate volumetric density.
Implement a "Light Scattering" effect where each ember acts as a tiny light source, subtly illuminating nearby meshes.