You won't be able to dismiss this by usual means (escape or click button), but you can close it programatically based on user choices or actions.
"These invitations are really pretty and nice quality! As always, delivery was super fast and I can't wait to send these out!"
"I was able to get very creative with the colors. I gave a description of what I wanted in the notes and the designer got it exactly right the first time. My only wish is that the design turnaround be shorter than three days."
"I was concerned that the "studio basic" paper might be very generic and lower-quality, but it is actually excellent paper stock - thick - and very sophisticated. The rendition on screen is exactly as it is in person. I am very pleased with my classy yet fun and modern invite!"
"My bride-to-be was very pleased with these invites to her shower. She said they were "perfect"! I love the colors and the design. Received them in the time frame as promised."
"I like everything about this invitation. I was expecting the the background color to have a little more of a blue hue. It definitely was a matte gray background. It still looked lovely."