for action in actions:
    match action:
        case {"text": message, "color": c}:
            ui.set_text_color(c)
            ui.display(message)
        case {"sleep": duration}:
            ui.wait(duration)
        case {"sound": url, "format": "ogg"}:
            ui.play(url)
        case {"sound": _, "format": _}:
            warning("Unsupported audio format")