The picture must be a JPG file type and uploaded in the control panel.
Once it is uploaded you can resize it to suit the position it will be displayed.
The control panel generates a IMG TAG which can be inserted into your description text to display the picture at that position. *Copy the complete information from IMAGE TAG *Go to BOOKING PAGE click on the section you want to enter the picture click on the EDIT button *paste the IMAGE TAG into the filed and click SAVE. If you do not see the picture click on EDIT again and it should display. If still not check the you have copied the complete IMAGE TAG in.
The picture can also be edited using the built in HTML editor.