You mentioned you want to attach two images, are you looking for these images to display within the email? Or are you looking to include them through a clickable link to be opened and viewed outside of the email? This is an important detail to clarify as they are both an available option! If you would like the image to display in your email it will have to be inserted through an image block. Image blocks inside of your text block can only be placed in the top left or top right hand corner. If you would like the image to be center aligned it will have to be placed into a block of its own. While on the other hand your link can be connected to the text in your body or even alone in a button block.