Aroma and flame amidst work is worthwhile..

Tratac or candle Gazing is meditation + concentration

As it were by a mesmerizing sunset or a mystical full moon,  you have had the experience of being captured and being absorbed by beautiful scenes.
The moment you stop and hold in these moments, you start feeling that all is timeless and get a glimpse of eternity..

It is said that just like this, candle gazing practice can develop your concentration and help you meditate on a deeper level as the flame travels your mind to a place of total stillness + distraction disappears. The mind becomes focused on the flame and improves memory by entering supreme awareness.

Therefore having a flame (candle burning) while you study or work helps you concentrate and be more effective in what ever you do!