Scrumbling is an important part of learning process.
Scrumble jumbles are great for absolute beginners.
a way to play at seeing what happens if? With experience scrumbles can begin to take on shape and art form exploring freeform stitches and imagination some beautiful work can result
You may want to try to keep your scrumble flat.
When you hook into your scrumble hook into a hole near to your last stitch instead of hooking in just anywhere. Work around the outside of your scrumble.
There are no rules and you can’t make a mistake, just play with it and you will learn what is happening as you go along. Keep making chains as you work too.
Start to keep loops on your hook. Yarn over and pull through them.
Use some different thicknesses of yarn which will add texture.