Especially for @30pics4jackiesdiamond to satisfy her curiosity ;)
That round thing to the left is the tiniest elevator ever! There were also two comfy chairs and a little table, a shower and a toilet. And a steep climb to the operation room to steer the crane and from there you could enter a terrace on top. Great views but terribly cold and windy. A real great experience it was!
Thank you. It's more colourful than I expected.