Set instructions in markdown files

Hi,
I went through the code and I noticed how the instructions are set.

I can't help but wonder if it wouldn't be simpler and cleaner to have the instructions set in their respective markdown files rather than hard coding them.

## Advantages
it would not only make the code more approachable but it would also help it make it scalable

## Solution
I'm thinking, achieving that in an optimized way, we would need to read the markdown files during the build process (as a Gradle task), that would set values to variables we can use at runtime.