The illustration is of a budgie who is somewhat unable to sleep and is standing by the window.
Hearing the sound of a music box coming from outside the window
It seems that the sound of the music box outside the window made him feel nostalgic.
I also uploaded a song inspired by this illustration on Twitter.
I tried to create a gentle sleeping atmosphere with celesta.
Please listen to it if you like💤.
There is also pixiv
#音楽 夢で逢えたら - おか・めんめのイラスト - pixiv
イラストは、なんだか眠れなくて窓辺にたたずむセキセイインコさんです窓の外から流れてくるオルゴールの音を聞いて懐かしい気持ちになったようですねこのイラストをイメージした曲もTwitterにアップしていま