Architectural courses, India, ancient Indian architecture, intricate carvings, ornate temples, vibrant colors, Rajasthani style, Mughal era, Islamic influences, Indian Institute of Technology, IIT campus, modern buildings, sleek lines, glass facades, steel structures, lush greenery, tropical trees, courtyard, amphitheater, lecture halls, studio spaces, drafting tables, architectural models, blueprints, T-squares, pencils, scales, section cuts, elevation views, 3D models, software interfaces, Revit, SketchUp, AutoCAD, rendering, lighting effects, textures, materials, detailed backgrounds, warm ambient light, realistic composition.