Decorative paintings with flames are placed at home. Where is the direction of the flame?

The flame is red, and there is a flame in the decorative painting that can be hung in the due south direction, because from the perspective of geomantic omen, the due south direction represents the family's reputation and affirmation, and it also brings the family's reputation and affirmation at work. Therefore, it is suitable for decorative paintings with red or purple as the main color. I hope it helps you.