Create a valid HTML from a Python-like patterned text:\n**Input:**\n```\n"tag:html\n    tag:div\n        Leet\n        tag:span\n            code\n\t\ttag:span\n\t\t\t.com"\n```\n\n**Expected Output:**\n```\n"<html><div>Leet<span>code</span><span>.com</span></div></html>"\n```\n\n* Each line is either a tag or a text\n* Lines that start with "tag:" demonstrate a tag\n

Create a valid HTML from a Python-like patterned text:\nInput:\n\n"tag:html\n    tag:div\n        Leet\n        tag:span\n            code\n\t\ttag:span\n\t\t\t