Where is an examples speech on power of color in presentation?

An example speech on the power of color in presentations can be found in TED Talks, where speakers like Leatrice Eiseman discuss how color influences perception and emotions. In her presentations, she emphasizes the psychological effects of different colors and how they can enhance or detract from a message. Additionally, many design and marketing webinars explore the impact of color choices in visual communication, often showcasing case studies and practical tips for effective use in presentations.