There are no settings or options to put the image side by side with the text on the answer button, however, a little CSS should do the job.

Here is the CSS code:

  .panel-answer .panel-body {
    display: flex !important;
    flex-direction: row-reverse !important;

  .question-answer-inner {
    margin: 70px 0px 0px 0px !important;
    display: flex;

  .question-answer-checkbox {
    margin-right: 10px;

And here is the code explanation. Please feel free to adjust the code according to your needs.

And here is the final result.