Lectora Tree with Round Buttons Template. The unique lectora interaction is designed with Lectora Publisher 16 software. It contains 5 clickable items invented to reveal the course information. Designed in white and green colours, this Lectora Template would be a great choice to increase learner’s attention in the training process. It’s a ready-to-use product that perfectly runs on both PC and mobile devices with screen size larger than 7 inches. We’ve collected a huge variety of Trivantis Lectora templates especially for eLearning developers. Now it will become even easier to create an electronic course “from scratch”.