I need a 3-minute 3D animated video, crafted with a Pixar-style aesthetic, to be featured on a landing page. The primary objective of the video is to drive sign-ups and conversions, so it should effectively empower users to take action. The narrative should be emotional and inspiring, engaging viewers on a deeper level while keeping their focus on the intended call-to-action. The video should include scrolling text and captions to supplement the visuals and messaging. Also, it needs to conclude with a clear, clickable CTA button seamlessly integrated into the design. The overall feel should align with a polished and professional landing page setup.