How to Change the Image Size in Markdown

## Headline

<img src="./image.png" alt="My Image" width="260" />

Lorem ipsum dolor sit amet consectetur, adipisicing elit.

In a headline:

<h1 align="center">
  <img src="./image.png" alt="My Image" width="260" />
</h1>

Lorem ipsum dolor sit amet consectetur, adipisicing elit.
© 2019-2021 Sergei Kriger. All rights reserved.