how about running it before create a new thread?
Looking for assets in "/opt/share/themes/base"
Looking for assets in "/opt/share/themes/blanco"
file:///opt/flappybird/qml/FlappyBird/main.qml:6:5: Type MainPage unavailable
MainPage {
^
file:///opt/flappybird/qml/FlappyBird/MainPage.qml:4:1: module "QtMultimediaKit" is not installed
import QtMultimediaKit 1.1
^
Found SGX/MBX driver, enabling FullClearOnEveryFrame
Found v1.3 driver, enabling brokenFBOReadBack

blackscreen