This question is copied from another. This is posted as a duplicate but for Bedrock Edition users, for the benefit of the readers. View the original question here.
I do not own the idea for the question, I only am reposting it here but in a different system, so that anyone who wants a solution for Bedrock Edition can have one.
I've made a redstone circuit that displays a Minecraft creeper face using pistons if the lever is set to its on position, but would like the circuit to be thinner. I've tried such methods as using more redstone repeaters and changing some paths of the redstone wire, but none of the methods I've tried have worked. Here's a screenshot I took to show what the redstone circuit looks like now: