That looks great, I feel as if something is forming in the lines that are moving closely to the center of the picture. Tigger3 is right, it draws you closer and closer. I actually found myself close to my screen when I was trying to find something more in the image.
"I never looked for it, gave it no name; yet I knew it always, when the gift of peace came. I stood quite still for the moment that it lasted...Then the light shifted slightly and the moment passed, leaving me...with the lasting echo of its presence.." Diana Gabaldon
"The more we come in contact with animals, and observe their behaviour, the more we love them, for we see how great is their care for their young." - philosopher Immanuel Kant
Nice tunneling effect! I can never get my 'tunnel' fractals to turn out right... they always either have too little gamma, or else they don't have enough perspective.
Sandi♥