Which type(s) of noise did you use across your submission?
pixelating and posterizing colors, and blowing out/distorting audio

Did you use the optional theme of ANGELS & FATES? If so, how?
Yes, the whole premise of the vn runs on the idea that the character's fate is sealed. Additionally, in the end sequence, there is an entity that can both be interpreted as an angel and is thematically similar to that of an angel.