I know I have the node code set up correctly in the app as it currently returns the string "<img src="https://asdf.com/image.png">" instead of the intended image.
Please let me know if there is a standard method for displaying images using Neo4j.
Neo4j mandate is to store and queries data.
It is not to interpret the data beyond the primitives string, boolean, Number ( Integer & Float ), Data and spacial point.
You can use an actual byte array has a value too if you want to store the actual binary image itself but in both cases bytes or URL String Neo4j will not interpret it as a picture for you.
In your case,yYou have to use an node.js library for that who will take the property value and interpret it as a picture.