The wheel above the water

An original narrative about an invented flood-gate inspection.

Leena had turned a practice wheel in the training room, but this one belonged to the river. It stood at the end of the narrow platform, its spokes dark with rain. Beneath it, water pressed against the closed gate and slipped noisily through the smallest gaps.

“Take it to the white mark,” said Dev, her supervisor.

Leena placed both hands on the wheel. It received her first effort without moving. She shifted her grip and pushed again, aware that Dev was watching from beside the ladder. When she glanced towards him, he gave neither advice nor encouragement.

She moved her feet further apart, breathed out and pulled. Rust gave a dry crack. The wheel turned half a notch, and Leena almost stumbled after it. She caught herself against one of the spokes. Then she set her hands back in place before Dev could step forward.

On the next turn, she counted quietly. By the third, she no longer threw her whole weight against the wheel. Her movements settled into a steady rhythm: pull, release, replace. Below the platform, the gate began to rise and the trapped water combed itself into silver lines.

The painted marks passed beneath her hand. Leena slowed the wheel as the white one approached and stopped it exactly level with the fixed pointer.

“Gate secured,” she said into the radio before Dev could speak. Her voice was level. She released the wheel carefully, although her fingers remained curved as if they were still gripping it. Before following Dev down the ladder, she checked the white mark twice and kept one hand locked around the rail.

How does the writer show Leena gaining control of the situation while also suggesting that her confidence is not complete?