<!DOCTYPE html>

<html>
  <body>
    <img src="./gpl.png" />
    <img alt="An existing image" src="NOT_AN_IMAGE" />

    <a href="tel:">Tel me</a>

    <img src="gpl.png" />Image.

    <img src="./Screen Shot 2012-08-09 at 7.51.18 AM.png" alt="textbox" />

    <img
      alt="An existing image"
      src="//upload.wikimedia.org/wikipedia/en/thumb/not_here.png"
    />

    <img
      alt="An existing image"
      src="//upload.wikimedia.org/wikipedia/en/thumb/fooooof.png"
    />

    <a href="nowhere.fooof">