```lua Settings = {description="Animates a layer"} Parameters = { speed={label="Speed", type="f

Settings = {description="Animates a layer"}

Parameters = {
    speed={label="Speed", type="float", min=0.01, max=20, default=6},
    radius={label="Radius", type="float", min=0.01, max=5, default=.25},
}

function Main()
    angle = app.time * speed
    position = {
        x = math.sin(angle) * radius,
        y = math.cos(angle) * radius,
        z = 0
    }

    -- This is the code that actually moves the layer
    layer.setPosition(1, position)
end