Did you know that you can use GitHub to host any of your images?? Although you can also use sites like Imgur, to upload images and host them. But that’s too mainstream . You can use Github for this too. You just need to have a Github account for this. Follow these steps:
Open any repository on GitHub (not the forked ones, they do not have the issues tab).
Open a new issue.
Just drag your image in the text box.
The image will automatically upload and the image link will appear.