Revive the aero theme!

[Ranran]

I noticed that the aero theme was broken and buried. (It was creating a cause of crashes in incorporating work)

However, it's an interesting design, and I thought it would be a waste to leave it buried.
So I cast the spell of resurrection...
　　*'``・* 。
　　|　　　　 `*。
　,｡∩　　　　 　* 　　　もうどうにでもな～れ
+　(´･ω･`)　*｡+ﾟ
`*｡ ヽ、　 つ *ﾟ*
　`・+｡*・' ﾟ⊃ +ﾟ
　☆　　 ∪~ ｡*ﾟ
　　`・+｡*・ ﾟ
Now it has somehow been reborn.
https://drive.google.com/file/d/1JEj0v9Y0SIx4oJWGTJAgam6dWXh_AaFl/view?usp=sharing

[prissi]

Nice to know you worked on it. I liked it too, but somehow it did not worked well with scalable fonts.

Only the background seems different. I think there were stripes white to light gray. SO I added the old back, but with transparency.