To practice adding content to your site, create a new post to feature both images and text. This could become part of your final site, or be removed after completion ~ entirely up to you :)
Write a short passage of text to tell your story (e.g. why you chose to come to Sheffield for study / why you are doing this MA / why you selected your chosen brief) and add some fitting images. Experiment with typesetting and layout — please ask as many questions as you can!
For the sake of time, choose one of the photos from Wikimedia Commons and work on optimising the file for the web: checking image size/ratio and compressing for smaller file size. Focus on good structure of content, add subheadings as fitting and experiment with the layout and presentation of the images.