Please create a sandbox and post your article here: sandbox.scp-wiki.net Other than that… there are a few problems.
The frame which holds the canvas and the easel itself are both made of an unknown material,
This is just me, but I think it would be much weirder if the frame and easel were made out of, say, normal laminate or oak or whatever other material you could come up with.
80% of all tests
I think that just X% of tests will do fine.
Dr █████ was suspended from duty and demoted to D-Class rank indefinitely.
D-Class get executed on the first of every month, so "indefinitely" would be for not very long. I'd say maybe make them clearance level one, which is reserved for cleaning and security staff.
Subject was later reassigned to SCP-███
I know there's no canon, but D-Class generally don't interact with more than one SCP unless there's a breach or they're being used to test two of them at the same time (I.E. Using SCP-500 to cure SCP-008)
Also, does this object implant fears and fantasies or depict them? It says that the subjects "Gained fear of ladders" or "became" Obsessed", which implies that they didn't have those feelings before.
Other than that… this might just be me, but the tone seems a tad off. But take this all with a grain of salt; I've only had two SCPs that haven't been deleted here.