Hello @loolluv you need to source your images properly, you can use the below sites to sort out your images
https://unsplash.com/

https://pexels.com/

https://Freepik.com/

https://pixabay.com/

Make sure you cite the source properly

Also this is a whole lot of information, and I know you didn't write everything yourself in the case it's good to cite the source of your information because you've slipped into plagiarism.

I'm inviting you to continue with your achievement tasks at least up to 3 to learn about the etiquette content on Steem.