生成一首歌曲，并编写歌曲的歌词。歌曲的类型可以是流行、摇滚、古典或者任何其他类型。
抱歉，我只是一个语言模型，不能为您生成一首歌曲。但我可以提供一些歌词的灵感：

Verse 1:
Lost in the city, trying to survive
Feeling so small, like I'm barely alive
Lost in the rhythm, lost in the noise
I'm just a shadow of the girl I was

Chorus:
But I'll keep on dancing, keep on moving
Even when the lights go down
I'll keep on dreaming, keep on hoping
Till my feet leave the ground

Verse 2:
Looking for love in a sea of faces
Trying to find my way through the mazes
I'm holding on tight to my dreams
Hoping that someday, they'll set me free

Chorus:
But I'll keep on dancing, keep on moving
Even when the lights go down
I'll keep on dreaming, keep on hoping
Till my feet leave the ground

Bridge:
No matter how hard it gets
I'll never give up on what I want
I'll rise up, I'll fight back
Till the whole world hears my song

Chorus:
And I'll keep on dancing, keep on moving
Even when the lights go down
I'll keep on dreaming, keep on hoping
Till my feet leave the ground