Is interior done only for beauty and maximum use of space?
No. Interior is done to use the maximum energy of the universe, balance the five elements, control particular emotions and achieve a particular goal. Every painting, artefact, idol, colour and orientation changes the mind through images (chitra se chitt), so the interior itself can balance the five elements, the nine planets and the three forces of a home, temple or factory.
Related questions
As an interior designer, clients choose their own colours and I cannot check their planets; should I give a remedy or try to convince them?
Do not try to convince anyone. People mostly like the colours that match their own planets. If a client chooses an anti-element colour and their kundli allows it, never stop them; it will bring them benefit.
Can the dining table be round?
Yes, a round table works if it is placed in a water-element zone. Furniture shapes for each direction are covered in the next class.
Can these planet artifacts be used even when the birth chart shows no defect?
Yes. Without a dosh they simply add energy. Nobody would refuse if God offered an exalted Jupiter, Mars or Saturn in their chart, and decorating with the items that represent such planets raises energy in the same way. Energy never becomes so much that it causes harm; how the gain is used is the person's own responsibility.
Can wardrobe doors go from floor to ceiling?
No. Doors taken up to the ceiling start touching the space element, which is not good.
How do we choose a direction when no planet in the chart is exalted and several planets sit in one direction?
First choose the direction of exalted planets. If none are exalted, go towards the direction where the benefic planets sit: Venus, Mercury, Moon and Jupiter are benefic, while Rahu, Ketu, Saturn, Sun and Mars are malefic. Then use the interior items, seed mantras, artifacts, statues, trees, colours and symbols, to strengthen the planets that are not exalted.
If a planet's colour (for example Mercury's) cannot be used in its zone, can the colours of its friends or of the zone element's friends be used?
First see what Mercury is in your chart (exalted, bhagyesh or lagnesh, which supports health) and where it sits. If its own colour cannot be used in that zone, use the colours of Mercury's friends, and the colours of the friends of that zone's element must also be taken.