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 (Please note the redstone runs underneath the block the lever is on for three blocks in a straight line, and I’m using Minecraft: Wii U Edition on a real Wii U, to help you help me here further):

I forgot to mention the lever must be in the same position, the redstone must be hidden under the lever, the contraption must look the same from the front, the mechanism must be able to be hidden by putting full height blocks around it. Also, you don’t have to use the same exact same blocks as me, however; the creeper face uses Green Concrete.