codim_model_declarative.lua

local cm = require('codim')

-- An animation is a function that takes time in and returns an image.
local function logo(props, time)
    if time.seconds <= props.seconds then
        return cm.text {
            location = cm.position.center,
            color = white,
        }
    else
        return nil
    end
end

local function main(time)
    return cm.background {
        color = '#333',
        logo({seconds = 3}, time),
        cm.tts({text = "hello"}, time),
    }
end