aurora cloud by jaehee

Aurora Cloud by Jaehee

This indicator visualizes trend momentum by layering five exponential moving averages (EMAs) with a dynamic cloud fill between the outermost EMAs.

### Concept
Rather than relying on a single crossover or basic ribbon alignment, this tool emphasizes momentum strength by measuring the distance between short-term (EMA7) and longer-term (EMA50) trends. The cloud between them serves as a dynamic buffer zone that expands and contracts with volatility.

- EMA 7, 14, 21, 35, and 50 are plotted as layered ribbons
- Each line has gradually increasing transparency to create a smooth cloud effect
- The filled region between EMA7 and EMA50 highlights short- to mid-term trend zones

### Use Case
The cloud is useful for:
- Spotting when trends are compressing (cloud narrows)
- Confirming trend expansion (cloud widens)
- Identifying periods of consolidation versus breakout

Unlike traditional moving average ribbons, Aurora Cloud emphasizes visual clarity and works across all timeframes. It does not generate trading signals directly but helps filter entries and exits based on momentum flow.

### No repainting.
This script is simple by design, but built to serve as a lightweight and visually elegant tool for momentum-based trading.