It is not an Illusion…
It is just an Insect…
Illuminated under a flash…
Answering (a bit late) to Frizz´s challenge! But you are still on time to look for more tagged «I» interpretations…
ilargia64
The Moon and the Wandering Cat….Wandering…Finding…Capturing…Sharing…Because Photography must be a pleasure…
ilargia64 
perfect insect macro! looks like coming from planet Jupiter …
True!!!! Looks like an ET! 😉