How to fix and feather planes anchors ?

Hello
Is there anyone help me please ?
I wanna build app to flooring the ground with custom texture .
I build it with unity and using AR Kit and ar core for plane detection but the anchors not good .
I want a feather and smoothness in anchors .
Please check the uploaded photos.how can i do that ?


In the AR Foundation samples repo on github there are examples of planes with feathering and with or without fade. Have you had a look on those?

Please refer to the following AR Foundation samples: