How to search for elements without a background?

Question

Design

I want to find a stock or understand how to search for elements for decorating blocks without a background.
For example: https://creativemarket.com/maximleshkovich/1316237... there are a lot of elements in this picture, of course you can cut them all with pens, which are completely visible, but there may be somewhere psd files already with chopped elements (each on its own layer). Or how to google it.

Answer 1

In fact, none of the answers turned out to be correct. I found what I was looking for by the "scene generator" tag
Here is a good example: https://creativemarket.com/tags/scene-generator/1

Answer 2

For objects that are already separated from the background and have a transparent background, the isolated keyword is usually used: isolated stock photos, isolated objects, etc.

Answer 3

keywords: on white background, png, clear background, transparent bg