Had the privilege of going after this past KubeCon EU (which was in Barcelona a few weeks ago). It was the most awe inspiring building I've ever seen. A true modern wonder. Wound up just sitting in the pews for a while taking it all.
I took some photos but they definitely don't do it anywhere close to justice.
In order to really capture the beauty of the interior, you have to pick the right angle and then force your camera to accentuate color. The interior is magical in a way that can be hard for a point-and-shoot to capture without fiddling. Of course, the internet being what it is, a google image search for "sagrada familia interior" brings up a few great examples like https://cdn.barcelonalowdown.com/barcelona-lowdown/uploads/2...
I took some photos but they definitely don't do it anywhere close to justice.
https://photos.app.goo.gl/Hx2qwsc5yaXGPBfm8