A few years back - about 12 actually I just realised, ahem - they had the architects model for that in the Walker Art Gallery, plus some other artists impressions (I haven’t seen that one before).
I have never uttered ‘holy ****’ in an art gallery before but thing made me.
Couple of other points - that area of St Georges Hall, the art gallery, museum, etc are stunning - might have mentioned St Georges hall before but it is still utterly amazing. They have been used in tons of films as a result.
There are also some pretty amazing works in the Walker - at the time they had the model on show there were two other exhibitions. One a display of the works of W Heath Robinson. The other a display of works (artistic and otherwise) produced by German Jews who were interred at a POW camp in Huyton (which was next to where I then lived). The latter very amazing and rather moving.
Oh and they (normally) host a beer festival each year in the Crypt - supposed to be very good and sells out on the day the tickets go on sale. Maybe one day...
Some say Huyton has gone downhill since then.