Effects
LEGEND APPSPreview
Upward flames
Fire grows upward from a bar using the shared step clock.
All effectsRecorded in Legend Slides for macOS (release build).
Requires a Legend Slides build with effect installation support. Installs the materials pack (1.0.2, 41 KB source) and its dependencies. macOS host capabilities: reanimated, skia, webgpu. Installed decks work offline.
Use it in a deck
upward-flames.mdx
---
title: Upward flames
---
import { View, Text } from "react-native";
import { Flames } from "slides:materials/Fire";
# Upward flames
<View style={{ width: 1696, height: 650 }}>
<Flames width={600} barHeight={30} x={548} y={410} />
</View>
Configure
- width / barHeight
- Set the flame emitter bounds.
- x / y
- Place the bar on the stage.
- intensity
- 0–1; defaults to 1, preserving the existing appearance.
Only imported effects enter the compiled deck. Installation and versioning →