a calming and peaceful mental health workshop interior design with warm natural wood paneling large floor to ceiling windows letting in soft warm sunlight and lush greenery scattered throughout the space includes comfortable seating such as beanbags soft armchairs and cushions in muted tones of green beige and soft blues wooden furniture with minimalistic design including low wooden tables and bookshelves filled with wellness books and small decorative objects soft lighting from pendant lamps and floor lights along with an essential oil diffuser filling the air with a relaxing scent the atmosphere should be inviting warm and tranquil with calming art on the walls like abstract nature inspired paintings and motivational quotes the space encourages mindfulness relaxation and community healing this prompt incorporates all the elements for creating a serene and soothing environment for the workshop focusing on natural materials calming colors and an inviting atmosphere architecture