https://www.domestika.org/en/courses/4814-architectural-sketch-with-morpholio-trace-app

 Learn how to create stunning architectural sketches on your iPad using Morpholio Trace.  In this online course, you will have the opportunity to learn professional architectural sketching using the Morpholio Trace app. Join Amin Zakaria, a project architect with a passion for observing old buildings and transforming them into abstract images while maintaining their original quality and texture.  Throughout the course, Amin will guide you through the process of creating architectural sketches using a combination of manual drawing techniques and the Morpholio Trace app. You will start with the fundamentals of architectural sketching and explore the features of the app in detail. From there, you will dive into creating quick perspective drawings and learn about color rendering.