Image multiple display

I want the image multiple upload function. However, the description in the link below is difficult for me to implement the function.
Can anyone explain it in more detail?

As of now you can’t upload multiple images at once. You have to have multiple columns to store them and upload each one separately.

Up to uploading images in multiple columns. However, I don’t know how to merge columns and print images.

If you’re talking about the “merge” thing in array column, Glide does it natively for you if you format it Image 1, Image 2, Image 3 etc.

Did you put them next to each other in the Sheet?

No! Oh, thank you. I just solved it. You’re a really good person.

My pleasure to help, greetings from an Asian fellow (Vietnamese).