---> Link to the demo <---

Here's how to use it:

• The target hash set by the bitcoin network can be any value along this axis.
• There are 2^256 values along the axis (roughly equal to the number of atoms in the perceivable universe).
• Green values represent valid proofs-of-work, because they're smaller than the target hash.
• Remember: Generating hashes is just guessing numbers. It's completely random.
• Sliding to the right decreases difficulty (more green = more possible valid hashes beneath target hash)
• Sliding to the left increases difficulty (less green = fewer possible valid hashes beneath target hash)

Let me know what you think, appreciate any feedback