Quick Wordpress page update - URGENT

I need help with a quick Wordpress task: 1. add a graphic on a page and link it to a URL that i give you. 2. Document the whole process for future reference. This is an urgent request. I need it done in the next 24 hours. If you can do it and you are available, please send me your price as soon as possible so we can start. Thanks. ## Deliverables I will provide you with a PNG image to place on the landing page of the site in a very specific location. you will then link the image to a page on the site. the page needs to open in a new window. You also need to send me step by step instructions on how to maintain and hide this link in the future. The whole thing should take about 30 minutes of your time.