This has a black background, with fireworks that fade in and out of the background.

这是一个黑色的背景，与烟花爆竹的褪色和退出的背景。

youdao

I detailed the bed some more, and blended the background a bit. For the bottom right of the bed, I used the palette knife to fade it out.

我给床添加了更多的细节，并将背景进行了混合。对床底部的右侧，我使用调色板刮刀来让它淡出。

youdao

This would cause the button's background to fade in and out of view, while leaving its text fully opaque.

这会导致按钮的背景淡入和淡出视野，同时使其文本完全不透明。

youdao

The similarities between Worms and NiL soon fade into the background: It's out with turn-based play and in with survival of the fastest.

CNN: Technology - Open-source, networkable shooter has Linux gamers buzzing