All the colors are coming to you. Look out of your eyelids. Look straight in front with your eyelids closed. You're going, you're moving. Keep the face serene.
Meditation is an activity.
To keep you alert in meditation, take a deep breath. As soon as you see color vibrations flickering in the darkness, you know you're getting closer. All the colors that you will see will be smoke-like colors. Those smoke-like colors are just the beginning. Colors will swirl and change pattern.