If you would like to show a picture or play an MP3 file when the respondents enters the question you can add files to your question by following the steps below:
Navigate into the Surveys Editing mode “Surveys”->”Edit” on the Survey.
Find the question you want to add the file(s) to and click “Include file” option. Now you can add files to this question by clicking on “Choose file”, then after choosing the file push the button labeled “Save”.
You may attached as many files as you see fit. Do however keep in mind that this may impact the Answering Ratio of your Survey.