concrete image of Insufficiency

5 examples one sentence each simple

1. An empty cup with a few drops of liquid left symbolizes insufficiency.

2. A half-filled gas tank shows insufficiency of fuel.
3. A single coin lying on the sidewalk indicates financial insufficiency.
4. A partially filled plate of food portrays insufficiency in terms of hunger.
5. A flickering lightbulb illuminating only parts of a room represents insufficiency of light.