Some of the pictures from this zoo appear rather extreme: as if someone had gone beserk with rectangles and straight lines and forgot about round shapes and curved lines.
Is this the indoor part of the exhibit (said, not very hopefully) or is this the whole thing ? It seems incredibly stark ..... some of your other pictures illustrate this even better. A sand (?) floor and a few platforms and that's it. No water so far as I can see, or plants, or privacy
This photo shows perhaps half of the tiger exhibit, and there is at least one other photo that shows the entire enclosure. Brutally small, stark, barren, etc...but the good news is that a much larger, green, grassy tiger exhibit is almost completed, and it can actually be partially seen above the tiger in this photo. I'm not sure how great it will be once finished, but anything is an improvement on the current conditions.
That's good to hear a new enclosure is almost ready ...... as you say, anything would be an improvement.