I have a secret...
Those fireworks in the background? They're not Luminous, or even Harmonious...they're actually Illuminations.
I was staying at Yacht Club one night years ago and my balcony had the craziest view over Crescent Lake and the lighthouse. I set up my camera on a tripod before the fireworks started not knowing what the view would be and ended up with this shot. I've been holding onto it for that long, and now it's up only for today.
The settings for this were wild—20mm and cropped down (since I didn't know exactly where I'd be shooting when it started I aimed wide), a full 30 seconds, f/22 to tap down the light and get those starbursts, ISO 100.