Acrylic paint is very popular for interior work because it dries quickly and has low odour. Paintlab offers a wide selection of acrylic paints in different finishes. Their acrylic paint collection is here https://www.paintlab.ie/collections/acrylic-paint . Many DIYers like that it covers well and cleans up easily with water. For bedrooms and living rooms it’s usually a safe and practical choice. Just make sure to pick the right sheen level for the room