There are plenty of content monetization cryptocurrencies out there. STEEM, HIVE, 1UP and few others are designed to reward the content creators for their content. However there are various types of the content that requires niche specific monetization. This is where CREA Blockchain comes into the play for rewarding the digital art content.
If you have Digital art, Paper Art, Paper sketching, digital sketching, animation, GIF animation and any digital or paper art content, then you'd love CREA blockchain.
CREA has it's own platform website named - creary.

Image Credit: Creary
How does it work?
At first you need to register with the website, do the phone verification based sign up form. Make sure to verify the account before you even choose to build your account over there.
If you have digital art, then you post onto the creary just like steemit or hive. Other people who like your content, will vote on it. And from there you earn CREA token. This token later can be exchanged.
Where to sell/buy or exchange the CREA tokens?
You can sell and buy the CREA tokens from various exchanges that are out there. Exchanges like - creary, lescovex, atomars and exrates etc. When I signed up to the website for new account. It required me to use the free CREA to create an account. Which I used from the sign up bonus they offered in that period. But in near future expect they charging for the signup. You can use these exchanges for the purchase of tokens for sign up.
How good is the community?
You are among the creators who are proficient in art. So you have to be pretty niche and the strong with your skill to reach the trending and the popularity on the site. So make sure your art has quality or something you can share publicly. Usually most of the artists which can't monetized their rejected work or in progress work post it there.
Is it worth posting art samples there?
Diversify. We don't know how future is going to be with or without crypto. Having internet presence on social media and letting people follow you, fund you for art is always a good idea. So yes, make sure to post your art there and get rewarded in the process, regardless of how low or high you earn out of it.
I am not a good artist but I do make some of the experiments with the water color paniting and the urban sketches. So I hope in near future I wish to monetize my hobby using project like this.
I hope those of you who are into art, benefit from CREA blockchain.