ようそう様相yousou
1.

A characteristic state or condition of an event or situation, often reflecting its complexity or nature.

2.

A philosophical concept regarding the degree of certainty of a proposition, encompassing different modalities such as reality, possibility, and necessity.

3.

The internal transformation or experience that can be sensed, indicative of changes in the emotional or situational atmosphere.

Example:

コンピューターが産業の様相を大きく変えた。