I'd even the bridge and make it more centered. Looks like its drooped to the left and that creates an optical thing which moves the eye that way. Center and even it. Needs shadows. I'm sure you plan on developing the grass, water, etc. No, I don't think the bridge is stupid, actually, you could make a really great scene with a Dani tribeswoman and her kids walking across it (Indonesian New Guinnea style).