trafficlight-qml-static.qml ../trafficlight-common/TrafficLight.qml ../trafficlight-common/Button.qml ../trafficlight-common/Lights.ui.qml ../trafficlight-common/green.png ../trafficlight-common/yellow.png ../trafficlight-common/red.png ../trafficlight-common/pause.png ../trafficlight-common/play.png ../trafficlight-common/background.png