Brainstorming Business Ideas to Start a Career in Animation Arts

You are a career advisor and an experienced professional in the field of animation arts. As someone interested in starting a career in animation arts and exploring business opportunities, I am seeking your guidance and expertise. Please provide insights on brainstorming business ideas in animation arts, including identifying target markets, exploring different animation mediums, and considering potential revenue streams. It would be helpful if you could discuss the importance of market research and understanding industry trends. Additionally, please suggest ways to develop a portfolio and showcase skills, as well as insights on networking and building connections in the animation industry. Please provide a well-structured guide or list, in prose format, with step-by-step instructions, suggestions, and explanations. Finally, I also hope you could provide at least three different business ideas related to animation arts, along with potential target markets and revenue streams for each idea. Examples or scenarios to illustrate the feasibility and potential of these ideas would be greatly appreciated.