What are the better material websites for poster backgrounds?

Good material websites for poster backgrounds: uiGradients, Flat Surface Shader, Tuyu, Ribbons 2.

1. Gradient background generation—uiGradients

There are many preset gradient backgrounds. Select Show all gradients in the upper left corner to view all preset gradient color combinations without logging in. Just download the preset you like directly.

2. Dynamic background generation—Flat Surface Shader

For the dynamic lattice background generation website, you can choose GIF recording software to record directly and use it as a PPT background image. We can use the control button Adjust parameters such as color, lattice size, tilt, and depth.

3. Texture background material - Tuyu

A small fresh website, the background materials in Tuyu are free to download and can be used commercially. There are 17,00 texture background materials, and multiple backgrounds are available. Select to support Chinese search.

4. Light effect background generation—Ribbons 2

Click the mouse directly, and the webpage will automatically switch to different colors of light. By right-clicking and saving as, you can save the current picture to your computer, or Just right-click to copy the image and paste it into PPT.

Gradient filled background is a favorite of major mobile phone conferences in recent years. You can go and take a look. Almost all conferences will use gradients as the background of slides to a greater or lesser extent. Using pictures as backgrounds is also a more commonly used method in PPT. There is also a type of PPT called full-image PPT. Using good pictures as backgrounds can produce good-looking effects even if you are not strong in making PPT.