here is what the Gneisenau looked like in June 1940 during operation Juno, where it sank HMS Glorious with the assist of the Scharnhorst.

Now, in November, it looked like this.

But at that time it was still under repair after being torpedoed by HMS Clyde, a RN submarine. And only set back to see in January for operation Berlin, at the end of which it took shelter of Brest for many months till its escape during operation Cerberus, under this aspect :

So, how to paint the Gneisenau? Pic #2 is the coolest by a long shot, but did it ever exist? Why would the KM camouflage a ship while it stays in harbor to repaint it nearly the same way as before as it sails again?