Karat AI Coding: Accessibility Feature

AI-assisted Karat round where the candidate receives a codebase, implements an accessibility-oriented product feature, then modifies it under an added limitation. Requirements The interviewer describes a product requirement and provides an existing codebase. Implement a feature for a station-style application to support disabled users. Explain why the design was chosen and what trade-offs it creates. A second requirement modifies the first feature by adding a limitation; update the implementation accordingly. Explain the second design and trade-offs after the modification. Notes This is an AI-coding round: the task is closer to feature implementation plus code review than to a blank-editor algorithm question. Time management matters because the second requirement builds directly on the first implementation.