Irrationality could tend towards F, while lack of closure clearly indicates P.
Interestingly enough, the number you chose is inside of a tent (or teepee), which could indicate that you have a desire to shield yourself from too much outside influence - hence I. Ironically, you try to contain an infinite number in a finite space, which would only reinforce the initial assumption of an F preference because it's the way you want to have it although logically it makes no sense.
The next thing that struck me are the colors. There is a prevalence of primary colors, which could again indicate a feeling preference (the primordial and untamed forces of nature), but it could also mean that you are leaning more towards S than N because the colors could also represent unfilitered and pure sensory detail.
However, the overall impression - i.e. the weird combination of an abstract object (e) plus juxtaposition with a tent in the same picture - is strongly indicative of a nonsensical Ne streak.
Taking everything into account: You're an INFP
(Don't try to defend yourself against that verdict. You would only confirm it )