Bela is the shy one. When in a new place she is at first uneasy, preferring to stay at a safe distance. She has to survey the field first and see if she will fit. Or if she will be accepted.
Only after some time does she muster the courage to approach the unknown. Slowly. Cautiously. Still needing time to warm up.
And then she makes the jump. And happily embraces the new territory, the new experience. But still a bit wary of the situation.