Your question is Why You Are Changing Companies. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Why are you changing your company?
Keep your answer focused on your motivation, not on criticizing your current employer. I am looking for a clear, professional explanation that shows self-awareness, growth orientation, and good judgment. A strong response connects your move to what you want to learn, the scope you want, or the kind of team and problems you want next.