GRAB A BUTTON

Hi! I’m trying to add a Grab a button to my webpage sidebar.
I’e found two different codes that are supposed to work. I’ve tried both but I don’t get the image itself in the side button area.
This is my site. https://www.darkhavenbookreviews.com.
Once I have the codes i place them in an enhanced text/html widget that I place in my secondary widget area on my Coraline site. But again, neither code seems to work.
I REALLY REALLY WOULD APPRECIATE SOME DIRECTION HERE.
Here are the two codes I’ve found.

Code 1 seems to be the simplest:

[please mark any posted code by following the forum guidelines for posting code – the code below is already corrupted]

<center>
<a href="//www.darkhavenbookreviews.com”"><img src= “https://s1233.photobucket.com/albums/ff395/Darkhavenmaven”></a>
<p>
<form><textarea rows=”6? cols=”19? readonly=”readonly”><a href="//www.darkhavenbookreviews.com”"><img src= “https://s1233.photobucket.com/albums/ff395/Darkhavenmaven”></a></textarea></form>
</center>

Here’s Code 2

<div align=“center”> <a href=“https://darkhavenbookreviews.com”
target=“_blank”><img alt=“DHBR Reviewed By” src=“https://s1233.photobucket.com/albums/ff395/Darkhavenmaven”/></div><div align=“center”><form><textarea rows=“6” cols=“20”><center><a href="//darkhavenbookreviews.com”"><img alt=“DHBR Reviewed By”
src=“https://s1233.photobucket.com/albums/ff395/Darkhavenmaven”/></a></center></textarea></form> </div>

I really need some assistance guys, because I’m getting very frustrated. Right now I have the first code on my site that isn’t working. I’m hanging around the forum to see if I can get some help.