A trial version of the glass bottle material, supplied with a glass bottle with a test tube. 玻璃瓶素材的試用版,提供一玻璃瓶與試管。
You can see the glass bottle and test tube in the picture, and the effect on the right is the use effect.
The lid of the tube can be turned off.

Because the glass reflection is separate from the bottom background, the light and shadow can be redrawn within a certain range.

The selection range is reduced by 10~30, which can easily create the effect of filling liquid.
Blending Modes are a better experience, and the demo uses Multiply.

If you think this material is easy to use, there are other types of paid versions.
可以將圖裝在裡面的玻璃瓶與試管,右邊是使用效果。
試管的蓋子可以關掉。

因為玻璃反光與底部背景是分開的,故光影可以在一定範圍內重新繪製。

選取範圍內縮10~30,可以方便的製造出裝入液體的效果。
搭配圖層混合模式(Blending Modes)會有更好的使用體驗,示範圖使用色彩增值 (Multiply)。

如果覺得這個素材好用的話,有上傳其他種類的付費版。
Layer footage 圖層素材