Lesson learned
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For a moment I thought it was showing the reflection of a huge fireball explosion
What does it show instead?
Looks to be something that gets very hot, possibly an engine, possibly attached to an aircraft; and it seems that someone touched it before waiting for it to cool after use, leaving a probably very painful handprint.
That's my interpretation, at least.
Oh, didn't see the handprint. But looks like a normal (cold) handprint on stainless steel to me.
Unfortunately, I am too ignorant on the subject to say, but I think what I described above is what the OP intended to represent.