Interior lighting question

[gmoney]

Hello everyone... hope you're having a nice weekend. I have a question about the two small lights in the interior of my X5.

I've attached a picture I took with my iPhone (sorry for the sub-par quality and how dark it is... it was night time). But I notice that the right small orange light shines a lot brighter than the left small orange light.

In fact, even the opening on the right side seems wider. To the best of my recollection, this is the first time I've noticed and would like to ask you here if this is normal, or has something gone wrong with the bulb? Thanks in advance for your responses.