How to get? (Seffo) (Star Wars Jedi: Fallen Order)

there like need to plate up. Or round the other side.

Climbed at the first visit of Seffa, just when the first ball put in the second hole there is a platform going to the top, I pushed the ball to the hole and immediately froze it, went around, stood on the platform, the ball was others and went in the hole. The platform raised me.