Tribute project images

When I use the images in the tribute project should i care about the image copyrights or I have to get a free stock image?

I don’t think you have to worry about copywrite unless you are making money off of the website.
And if you find your image on google, it’s fair use as long as you don’t claim to have taken the photo and sell it.
In short, don’t worry about it.

Thank you so much for help!