Ore UI lags, is less responsive, and takes too long to load

Ore ui is good looking but whenever i enter anything like setting it takes soo much time to show it unlike in jave which shows anything instantaneous. And it also gives soo much LAG even though i was in offline, LESS RESPONSIVE. whenever i touch the exit button it doesn't response it and doesn't let me out and I have to play gambling to it to just exit. ( Most importantly i am reporting this because of the goddam lag, i don't understand why a setting option need to get lag in a video game ) Because of the lag i can't even play the game peacefully anymore. And you devs made the ui not customisable so i can't even change it and play peacefully. Minecraft is famous not only for its limitless freedom but also for its customisation but bedrock edition is the one that lacks it unlike java. Many people prefer java even though they can't play it because of its customisation. So, please make the ore ui quick response, zero lag and instant load like no loading time just for entering settings, creating world, looking servers etc.. and customisable