The best environment for painting is well-ventilated and out of direct sunlight. (Ideally, the temperature should be around 20°C (68°F) and the humidity 50-60%.) Therefore, avoid places near windows or with high humidity.
If sun exposure is unavoidable, UV-cut curtains are also recommended.
Also, kitchens that are simply dirty with water, oil, etc. are not acceptable.
If dust gets on the three-dimensional art (molly art), you can remove it by gently tapping it with a fine brush, such as a makeup brush.
