In the first photo I used the portrait mode this picture isn't as vivid as the second photo, as well as its not really focused. The f-stop is low because it's in portrait.
In the second photo I used the landscape mode and it's very vivid and full of life. The f-stop is faster because it's in landscape.
In both photos we used the setting night portrait, but in the first photo I captured Sharika without a tripod. In the second photo I captured Kimberly & Sharika more clearer because I used the tripod. The shutter speeds were different because of the lighting wasn't as dark and the camera wasn't hand held.
In these photos I wanted to take a picture of someone and an object that doesn't move using the rule of thirds. I put both models in the right alignment of the photo.