Existentialism is a philosophical movement that emphasizes individual freedom, choice, and experience. It believes that people are responsible for creating meaning in their lives, and that life has no inherent meaning or purpose. Here are the 5 themes of Existentialism:

1. Freedom and Choice

Existentialists believe that individuals have complete freedom to make choices in their lives, and they are responsible for those choices. This means that people must take responsibility for their actions, even if they make mistakes or fail.

2. Authenticity

Authenticity is the idea that individuals must be true to themselves and not conform to societal norms or expectations. This means that people should live their lives according to their own values, rather than what others think they should do.

3. Existence Precedes Essence

This theme suggests that individuals do not have a fixed nature or essence, but instead create themselves through their choices and actions. This means that people are free to define themselves and their purpose in life.

4. Anxiety and Dread

Existentialists believe that individuals experience anxiety and dread when they realize the extent of their freedom and responsibility in life. This can lead to feelings of isolation, despair, and even nihilism.

5. Death

The final theme of existentialism is death. Existentialists believe that death is an inevitable part of life, but it also gives meaning to life as it forces individuals to confront the reality of their existence.

In conclusion, these 5 themes help us understand the core beliefs of existentialism: freedom and choice; authenticity; existence precedes essence; anxiety and dread; and death. Understanding these themes can help us create meaning in our own lives by recognizing our own freedom and responsibility for our choices.