What can the character(s) see? What does it look like? Describe color, lighting, movements, people and depth. What can they feel? What does it feel like? Describe texture, temperature, wetness/dryness and shape. What can they hear? What does it sound like? Describe the way people speak, background sounds (birds, wind) and other sounds. What can they smell? What does it smell like? Describe what it smells like, if it smells good or bad and what they are smelling. What can they taste? What does it taste like? Describe if it tastes good or bad and what they are tasting. Never overdo description. Readers have a good enough imagination to get most of a scene in their head. Use description as a base for action.
