fix the QML demo

Zhao Yuhang

2025-02-09 f1d4f07dcb8bd93578abb2fc1e289050d7e1c3ee

1
2
3
4
5
6
<RCC>
    <qresource prefix="/">
        <file>dark-style.qss</file>
        <file>light-style.qss</file>
    </qresource>
</RCC>