This does not seem like gravitational lensing to me. Gravitational lensing occurs when the emitted light of an object behind another object is bent resulting in multiple images, for example.

__________________
______________________________________________
“He who asks a question is a fool for five minutes; he who does not ask a question remains a fool forever”
Chinese proverb
"All you need in this life is ignorance and confidence - and then success is sure." - Mark Twain.