Making Springs in Solo Java

https://video.wixstatic.com/video/884a86_464150f5b15746ff9cf95ab37a72e639/1080p/mp4/file.mp4

https://video.wixstatic.com/video/884a86_343137afbe3f4a9e8c2cd0dd24f74d6d/1080p/mp4/file.mp4

https://video.wixstatic.com/video/884a86_601f1c7bfd3c4efb95ce2eb24512a3b9/1080p/mp4/file.mp4

https://video.wixstatic.com/video/884a86_1573a33f99494a4fb1166e065cc09adf/1080p/mp4/file.mp4