[Advice Needed]

I wish to place some plants to block outside of my shop as the door is facing the staircase. But what type of plants should I put and which position should I place it?

[Feng Shui Advice urgently needed]

[Main Door facing Staircase. Please help]

The main door of my new shop is facing the staircase. What can I do so that it will not affect my business as I can't change the door location as this is rented from the owner.