How to add background text to photos like this? Use beautiful pictures to show off. Please provide detailed steps.

I think it’s quite simple, so let’s give it a try

First of all, take out a strip of any color, it’s pure anyway, and use blue as the ratio below the material

If it’s too big, make it smaller, if it’s too small, make it bigger. Whatever size you want, just be happy with it.

I'm too lazy to find real-life pictures, so let's use cartoon pictures instead...

Let's put the material on the picture and get the size right. If you want to tilt it a little, you can adjust it

The effect is as follows↓

It will definitely be a little blurry, but it doesn’t matter, as long as it works

Now let’s adjust the transparency, the effect is as follows↓

Then add the words , any word can be used, I just use a slightly fancy and fresh font for proportions, the effect is as follows↓

Then this is it...