My Tribute to Black Sabbath, the greatest metal band ever.
I listened to their most recent album 13, and noticed the album ends with the sounds of raining, and the tolling of a bell in the distance... the same way their first album began in 1971.
I thought that forms a kind of a circle that ends where it begins - so it never really ends. It's a very minimalistic design, sure, but it represents the above idea well, I used the cover arts of their 19 albums. I might release wallpaper versions with different dimensions on demand.
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Reverend Preacherbot: Wretched sinner unit! The path to Robot Heaven lies here, in the Good Book 3.0.
Bender: Hey. Do I preach at you when you're lying stoned in the gutter? No!