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