Rain Mode Configuration

Image Upload: Custom particle images (cropped to circular shape)
Default Image: toolbox.png if no upload
Animation Types: fall (top→bottom) or float (gentle up/down)
Live Preview: Shows animation in settings modal

Overview

Rain/Snow animation mode adds customizable particle effects to the Kusama Shield UI.

Property	Range	Default	Description
`rainMode`	boolean	false	Enable/disable rain effect
`particleCount`	10-200	100	Number of particles on screen
`particleSize`	5-60px	20	Particle diameter in pixels
`fallingSpeed`	1-10	5	Animation speed level

// Enable rain mode
setRainMode(true);

// Set particle count to 50
setParticleCount(50);