class Kaal:
    def __init__(self):
        self.code_languages = ["Lua", "Python", "JavaScript", "C++", "C", "C#", "Java"]
        self.tech_communities = {
            "Discord": "Free Code Camp - Where learning never stops!",
            "Codewars": "The dojo for code warriors seeking challenges!",
            "Game Jaaj": "A vibrant realm where gamedev enthusiasts unite!"
        }

    def introduce(self):
        intro = "Hello, world! I'm Kaal, your friendly neighborhood coder!\n"
        intro += "    - " + ', '.join(self.code_languages) + "\n"
        for platform, community in self.tech_communities.items():
            intro += f"    - {platform}: {community}\n"
        intro += "When I'm coding, collaborating, or creating, I'm always up to learn and grow!\n"
        return intro