How to make party building display boards?

First of all, we need to find materials

1. Party flag

2. Great Wall

3. Huabiao

4. Tiananmen

Select the above materials

Create a new one, customize the size, fill it with red, fill the new one with yellow, adjust the yellow opacity, curves, etc.;

Cut out the material Just take it out and put it in, and the color blending with the background will be natural.