Getting Zero Cick

[nishannn]

Hi 
I have published my gig almost 1 month ago. Though I am getting some impressions, but there is no Click till now. Many people told me to improve my gig image, but can you guys give me some bullet points or to-do to actually work on something? "Improve your gig image" seems pretty vague.
Thanks.

Here is the gig link: GIG_LINK