They DO look like they are smiling !!!
Such adorable faces. How old are your white's?
Off Topic. I knooooooow!
Your new aquarium looks great-very big! What kind of fish are in there? Sand or crushed shell bottom ? , is it salt?
I have discus. My discus are very old. I think my oldest female was purchased in 2004 or 5? Not sure though. They are not spawning anymore

. That's okay though, the girls have laid thousand of eggs over the years. I think I have done a weekly water change in 2 ( 45 gal bow front tanks) for the past 15 years !!!! Gotta love it.
Thanks for sharing your pics.