Replace line 62 with this.
<img class="img-circle" href="img/blog/LOGO.jpg" alt="Company Name Logo">
Not a bad try for a beginnner. Some html tags, such as the <img> tag are 'self-closing' meaning you don't do this:
<img src="myLogo.png" alt=""></img>
You do this:
<img src="myLogo.png" alt="">
Unlike, as an example, a heading tag which does have a matching closing tag:
ohhh, such a god,you are for me, thanku so much