Question about Mega Light Eggy Egg

Hello, I bought the Eggy Egg and I think it's great, but unfortunately I'm not sure if it has a functionally safe one or if this is normal.... 1. when I put an object on the table next to the lamp, it changes colour directly in colour mode just by the slight vibration... 2. i can't set the colours to stay the same when i move the lamp it changes colour... is that normal only the standard yellow light stays in fixed mode? Thank you very much :) looking forward to your experience!