  The optical properties of a thin-shell wormhole (TSW) with a Hayward profile
is investigated. Adopting the ray-tracing method, we demonstrate that the TSW's
contralateral spacetime is capable of reflecting a significant portion of light
back to the observer spacetime. We analyze the effective potential, light
deflection, and azimuthal angle of the TSW and find that these quantities are
affected by the mass ratio of the black holes (BHs). Specifically, if the mass
of the contralateral spacetime BH is greater than that of the original
spacetime BH, and the impact parameter satisfies the condition $Hb_{\rm
c2}<b_{1}<b_{\rm c1}$, the trajectory of the photon exhibits round-trip
characteristics. Assuming the presence of a thin accretion disk surrounding the
observing spacetime BH, our results indicate that the image formed by the TSW
exhibits additional photon rings and a lensing band compared to an image
produced by a BH alone.
