Limit the tallest plant to a single corner and put the smaller pots where they remain easy to lift and inspect. Place the flowering accent on a stable side table rather than beside electronics. If the window is heavily shaded, improve the light before buying the complete group.
The message behind the grouping
Meaning, with a little thought.
A narrow vertical accent suggests direction, while softer foliage and a small white flower display add a considerate welcome for visitors.