What are the main themes of Alice's Adventures in Wonderland?

The main themes in "Alice in Wonderland" are: The loss of childhood innocence and life without real meaning.

Explanation:

The book tells the story of Alice, a curious girl who follows a White Rabbit in a vest and watch, plunging into her den without thinking. The protagonist is projected into a new world full of animals and anthropomorphic objects that speak and behave like human beings. In Wonderland, Alice transforms, lives adventures and is confronted with the absurd, the impossible, questioning everything she has learned so far. In Wonderland, Alice comes across a world that has no concrete meaning and ends up engaging in themes too adult for her age such as death, tyranny, condemnation, suffering, abuse and other things. For this reason, we can conclude that the main themes in this work are: the loss of childhood innocence and life without real meaning.