You're good, really good !! I love the 'images made out of words' idea, and I think it fits wonderfully with Tolkien's work, but have you considered trying some by hand? I think it would be awesome! I realized it would mean a lot of work, but I just imagined how it would look like if the drawings and the letters were hand-drawn. What do you think?
I love the idea of these pictures made of words so much, especially for Tolkien, who essentially does just that- create vivid pictures in the mind with words. This one is really lovely, I love how flowy Melian is and the swirly representations of plants.