Canva has added a bunch of new AI features to its web-based design platform, including updates for generating text and video effects and a more powerful text-to-image app. The latter is called “Dream Lab” — a new image generator tool born from Canva’s acquisition of generative AI startup Leonardo.ai earlier this year.Dream Lab is powered by Leonardo’s Phoenix model (not be be confused with Adobe’s Firefly AI) and allows users to generate images from descriptions in a variety of styles like “3D r...