Lighting design for hallway and wardrobe

Hello everyone,

we are currently working on the lighting design for our hallway in the new building.

Some facts:
- Hallway connected to the cloakroom
- Straight open staircase
- Clear ceiling height 2.80 m, will be lowered by 4-5 cm to install spotlights

We are currently planning the following types of lighting (marked with different colors in the sketch):
- Green: Up-down wall lights, we have not yet chosen the exact model
- Yellow: LED ceiling spotlights from Luxvenum with a 120° beam angle, 3000k, dimmable, approx. 400 lumens
- Red: Pendant lamp hanging from the upper floor ceiling to illuminate the staircase (see picture below)
- Blue: Wall recessed down spotlights on every third stair step

Our questions:
- What is your assessment of our planning? What would you do differently?
- Is the number of LED ceiling spotlights sufficient? Do we need two more spotlights in the entrance area?

Sketch:

If the blue lights are switched separately (we like to keep the stairs lit more as ground lighting), I would already place the first light on the second level so that the step is better visible. We also never placed ours on the step itself, but always on the edge between two steps, so that two are always optimally illuminated. We also have one light every three steps. If you hang them high enough, that is sufficient. For us, it is 35 cm.

Spot at the stairs centered to the stairs. The row in front of the wardrobe does not look centered.