The first part of the assignment - When we meet someone, without knowing them we jugde them easily, just with the first impression and we see a dark side of that person.

The second part of the assignment- When we start knowing the person a bit, we start seeing a bright side of that person but since we don't fully know him, we still see negativity in him.

The third part of the assignment- When we start knowing a person better, we see the calmness, a soft side of that person.

Fourth part of the assignment- When we know the person, our perception towards him changes, we see every phase of that person, either good or bad, when we know the person we realize that what we thought at the beginning was wrong, we should not judges someone on the first impression.