Can someone help me figure out why her beard is dark?

[Toadleagend]

It was slightly dark for a couple of hours. But, a second ago it was pretty dark. It seems to get bright when she eats greens. It was bright most of the day
Earlier I took her out of her tank. This made her mad. But, her beard was bright for a few hours after this. I needed to take her out to clean her tank.
She laid eggs yesterday. I’m scared it’s something to do with that.
She seems to be eating good. And acting the same as when it was bright.
Does anyone know what it could be?
The picture is how bright it is after she eats greens. The second picture is the darkest I saw it. Most of the time it was brighter

 

[KarrieRee]

It was slightly dark for a couple of hours. But, a second ago it was pretty dark. It seems to get bright when she eats greens. It was bright most of the day
Earlier I took her out of her tank. This made her mad. But, her beard was bright for a few hours after this. I needed to take her out to clean her tank.
She laid eggs yesterday. I’m scared it’s something to do with that.
She seems to be eating good. And acting the same as when it was bright.
Does anyone know what it could be?
The picture is how bright it is after she eats greens. The second picture is the darkest I saw it. Most of the time it was brighter

Their moods change and the beard reflects that -- shes fine -- she was probably upset about the tank cleaning

 

[Toadleagend]

Their moods change and the beard reflects that -- shes fine -- she was probably upset about the tank cleaning

Ok, thank you so much! I was just so scared something might have been wrong because she just laid eggs. I didn’t want to take her out because i didn’t want to make her mad. She normally Dosent stay mad when I take her out though. But, her tank was really sandy.

 

[KarrieRee]

Ok, thank you so much! I was just so scared something might have been wrong because she just laid eggs. I didn’t want to take her out because i didn’t want to make her mad. She normally Dosent stay mad when I take her out though. But, her tank was really sandy.

She's a typical female - it's called hormones

 

[Toadleagend]

She's a typical female - it's called hormones

Ok, thank you very much!