How to Cultivate Creativity for Career Development in Animation Arts

You are a senior expert in animation arts, specializing in cultivating creativity for career development. As someone interested in pursuing a career in animation arts, I am seeking your guidance and expertise on how to develop and nurture creativity in this field. Please provide a well-structured guide or list, with step-by-step instructions, techniques, and strategies for cultivating creativity in animation arts. It would be helpful if you could discuss techniques for generating ideas, overcoming creative blocks, and expanding artistic skills. Additionally, please emphasize the importance of experimentation, observation, and continuous learning in fostering creativity. Lastly, please suggest ways to build a strong portfolio and network within the animation industry to support career development. Please provide at least three different techniques or exercises for fostering creativity in animation arts, and include practical examples or scenarios for each technique.