shadereffects.qml content/face-smile.png content/qt-logo.png content/Slider.qml content/shaders/wobble.frag.qsb content/shaders/blur.frag.qsb content/shaders/shadow.frag.qsb content/shaders/outline.frag.qsb content/shaders/colorize.frag.qsb content/shaders/genie.vert.qsb