Low Lighting - Tripod

I took the bedroom and ring photos both on the manual setting, which is what I prefer shooting on regularly because I get full access to all of the options. I kept my ISO on a really low setting (100/200) because I wanted to capture a crisp image. I also shot at a f/8 for the same reason, and chose to focus on the shutter speed to capture the light, which my shutter speed setting was at +1.5 of a second to get the colour of the lights.