Ask for a dream, thank you, thank you, dreaming of eagles and zebras.

The house symbolizes your heart. The back of the bookcase represents the secret corner of the soul that you can't find at ordinary times. The tunnel is deep in your subconscious.

This dream describes such a thing: your subconscious mind has produced some ideas, and the zebra represents ideas that you don't want others to know.

As for what eagles and birds symbolize, you can guess with reality. It's obviously your personal color, so I won't guess.