You can control the lighthouse!
Click the button to make the lighthouse flash for 3 seconds
══ ══ 2s on 8s off Clear (night)
═══ ═══ ═══ 3s on 3s off Rain
═════ ═════ 5s on 5s off Fog/mist
════════ ════════ 8s on 2s off Snow
Read about freshwater lake life.