This is Oncoding. The last lecture is not cut off; rather, it explains how to use the content from previous lectures together, so the main content is all in the previous lectures. It seems there was a misunderstanding because the lecture time was short. The Gradle project setup was not explained separately as it is the same as the Maven setup content. Please refer to the Maven setup content related to this project, as it is covered. Since this is a lecture about social login, detailed information about build tools is not covered separately. Thank you.