OK - you have done a great job so far!
You asked some questions and got good answers from the forum.
You’ve figured out CodePen and posted your work for others to see.
You have very methodically satisfied most of the requirements.
Your code is neat and orderly.
Fix that spelling in title and you will have 8 of 10 requirements checked off.
Now to finish the remaining requirements…
Now you need to work on hosting the image somewhere on the internet. Some people use DropBox and there are other hosts that will work with CodePen too.
You have syntax errors in your CSS. You might do well to comment out your css and then reintroduce style one property at a time, checking after each that the changes worked as expected.
You could also try using the Analyze CSS tool to find errors.
There are some helpful clues in the error messages from the testing tool. Read those carefully to determine how to fulfill the last two requirements. You may need a little research to figure those out. If you get stuck start a new topic on the forum asking for help with that specific problem. Just like here, a link to your current CodePen is very helpful.
Beyond the requirements
Once you have fulfilled the requirements you don’t have to stop. Carefully add the details that will make your tribute special. If you need design advice the Project Feedback category on the forum is a good place to ask for help.