I tried to depict a glowing rainbow bottle, but the glow looks more like that of an incandescent bulb. Yeah, the missing set of blue markers didn't help either. I'd really love to hear any suggestions
The background tries to represent the noise around in the environment and in the mind. Its a silhouette art which asks the viewer to stay quiet and find escape from noise.
"The one who enters by the gate is the shepherd of the sheep. The gatekeeper opens the gate for him, and the sheep listen to his voice. He calls his own sheep by name and leads them out. When he has brought out all his own, he goes on ahead of them, and his sheep follow him because they know his voice. But they will never follow a stranger; in fact, they will run away from him because they do not recognize a stranger’s voice." - John 10:2-5 (NIV). And, apparently, they really do: https://www.youtube.com/watch?v=e45dVgWgV64