No pictures, but it is the same as most other (all?) EK outstation lounges, a shared F/J lounge with the same design scheme of brown/tan sofas, self-pour drinks, and decent hot/cold offerings. It's on a lower level, so not much in terms of views.

I suppose the main thing to be aware of is that it is a bit of a trek to the A380 gate, which is on the satellite pier, over the big bridge at LGW. Once upon a time it was relatively near the widebody gates for 777 operations, but no longer the case with the all-A380 services (until a 777 returns for the new fourth daily later in the year).