Please, to avoid the trouble (to be accused of plagiarism, and therefore being downvoted, lose your not easily acquired reputation score, etc.) name and link the source of your images. (Here we especially refer to images like your first - thumbnail image is.)
As publishing on Hive is considered commercial publishing (just because we earn something with it, and no matter how much or in which currency), when looking for images to decorate your article, try to find those that are licensed as free to use for commercial purposes.
We are leaving you here the links to a couple of websites where you can find them easily and stay on the safe side. 😉
!ALIVE | !BBH | !LADY
P.S.
Even if the license (free to use for commercial purposes) says the attribution is not required, it's wise to put it, if nothing because of those that are checking these things around here, as sometimes (in a hurry) they first act, don't dig too much, and eventually later on ask and/or discuss.