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README.md

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 This application is a visual and interactive representation of the Circle of Fifths, a fundamental concept in music theory that illustrates the relationships between different musical keys. It is designed to help musicians, students, and enthusiasts understand and explore the connections between keys, including major and minor parallels, as well as to display the chords associated with a selected key.
 
+[Circle of Fifths-Demo](https://whatsmusic.github.io/circle-of-fifths/)
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 ![The image shows a graphic representation of the Circle of Fifths, which is a visual tool used in music theory to understand the relationships between different keys. The circle features the major keys on the outer part and their relative minor keys on the inner part, arranged in a circular layout. Each major key is adjacent to its fifth. Starting from the top and moving clockwise, the keys are C, G, D, A, E, B, Gb/F#, Db, Ab, Eb, Bb, and F. The corresponding minor keys are displayed in smaller circles inside the larger ones, starting from Am and moving in the same order: Am, Em, Bm, F#m, C#m, G#m, Ebm/D#m, Bbm, Fm, Cm, Gm, and Dm. The background is a gradient of dark to lighter green, and the text "Circle of Fifths" is centered at the bottom in white font.](/screenshot.jpeg)
 
 ## Features