Passing fancy noun phrase
Something that interests or excites someone for a short period of time
That toy will soon be a passing fancy.
His love for her was just a passing fancy.
To appeal to someone
Each person has different interests that need to be respected.
If something is on your radar, it is within the spectrum of one's interest, awareness, attention, or consideration.
To make something financially more interesting, exciting or attractive.
To excite or amuse someone; to be successful.
The origin of this phrase is not clear.
Eyes with dark rings around them
I get eyes like two burnt holes in a blanket after sleepless 2 nights