What is the mood of The Lost The Dark Ground?

Theme:

Well, the main theme is that you shouldn't lose hope and don't give up because

many hardships can come in your life.

Moral:

So make friends how much you can so they can also help you in difficult times.

you should always help each other only then will you succeed

And how much you say bad to your family but in hard times you always need them need their help, every time.