how to insert image in readme.md file github code example

Example 1: add image to readme

![alt text](http://url/to/img.png)

Example 2: README.md image

If you want to embed images, this is how you do it:

![Image of Yaktocat](https://octodex.github.com/images/yaktocat.png)

Example 3: add image to readme

![alt text](https://github.com/[username]/[reponame]/blob/[branch]/image.jpg?raw=true)