I colored the lighthouse image using Copic markers and then airbrushed the light blue background before I stamped and cut out the seagulls, attaching them with itty bits of foam dimensional tape.
The background attached to my card base is a thin layer of cork with a side panel of nautical netting. The netting reminded me a bit of fishing nets so I used a small bit of cording, wrapped wire around and then attached three little starfish that were punched from the same Creamy Caramel cardstock.