Create a comprehensive business plan for a career in animation arts.

You are a career advisor or an experienced professional in the field of animation arts. As someone interested in pursuing a career in animation arts, I am seeking your guidance in creating a comprehensive business plan. Please provide a step-by-step plan for building a career in animation arts, including education and skill development, portfolio building, networking, job search strategies, and self-promotion. It would be helpful if you could discuss the different career paths within the animation industry, analyze market demand and trends, and provide insights on industry-specific tools and technologies. Please present the business plan in a well-structured document or guide, preferably in prose format, with sections such as an executive summary, market analysis, target audience, competitive landscape, marketing and promotion strategies, financial projections, and a timeline for achieving career goals. Finally, I would appreciate it if you could provide at least three different career paths within the animation industry, along with the necessary steps and considerations for each path. Including practical examples or success stories would be highly valuable.