Lovely Environment provides tools for building nature scenes and cozy dioramas directly in the 3D viewport. It offers a paint-style workflow for placing roads, flowers, bushes, trees, ponds, and adjusting terrain elevation. The toolset includes an interactive wall-drawing feature configured with editable points, real-time gizmos, and automatic arches. It also features a one-click scene generation option that automatically sets up lighting, terrain, and water elements.