Above, the overwhelming dome of an indigo sky tapered gently into a pale blue halo ringing the horizon.

Sunrise peeks through onto a clear indigo sky and, all around, the rave whistles scream and the hands reach higher.

Straight ahead lies a broad beach with real sand and real water lapping at the shore beneath a vast indigo sky.

It will show the street or garden view at night, lit up and glowing as for a party (but empty), against an indigo sky, bled across the spread.

Under clear, almost indigo skies, everything gleamed with a brilliant, surreal intensity.