INSIDE is a beautiful game, it puts to great use its minimalist and pale color palette, accompanied with a great emphasis in composition to communicate the narrative to the player. Here are some notes no its photography.
You can get INSIDE here.
First example, our character is placed on the left side of the frame, looking (and directing the view of the player) towards the dark silhouette at the top right. This silhouette creates great contrast with the light on the floor.
The zones of contrast can still be distinguished after blurring the image.
The colors of INSIDE are unsaturated, favoring blue hues. Colors are pastel-like, a red is used generally to draw attention
In the left is an example of how glow should look :)