Non possible Swap pairs in list & slider design

So far very satisfied for a first test version. A few small things, e.g. you can't swap TAZERO for ICE, but this is only shown once you have selected the pairing. It would be nice if the list was sorted beforehand and only possible combinations were shown or those that didn't work were grayed out. I had a transaction twice that couldn't be executed, but I forgot which pairing it was. The slider on the pools side slightly covers the TVL. I also think that the slider doesn't quite fit the design.