Ha! Is that the same plant from that spindly sprout in the clear glass? Good stuff!
It looks good, now!!
If you want more space, google “blowoff hose” with regards to an airlock replacement. you can put that bucket anywhere ya like, run a piece of .5” tubing from the vent, drill a hole to match the tube and run the tubing into the cab stuffed in a 1L bottle of water.
My yeast is always too happy and blows through the air locks, so remote blow offs tend to work better.