The artwork used is by Andrew Palyanov, whose other works can be found here: https://www.artstation.com/redish
Green scales hard as stone,
its yellow eyes darting ’round,
The drake enter’d in;
“From where have you come?”,
said the King, small below him;
tremb’ling there he stood.
“Once I came from the mountain,”
“my home is dust now -“
Here fire blaz’d within its eye –
“Man has done this!”
Teeth bared, the drake loom’d forth,
head rear’d like a snake,
and though many brave soldiers
tried to pierce its mighty hide,
The drake loom’d over their Lord,
offer’d unto him
a single, grisly grin,
and swallow’d the tremb’ling King whole.

This prompt was found on the subreddit r/writingprompts here: https://www.reddit.com/r/WritingPrompts/comments/gwgcjf/ip_uninvited_guest/
