Symbolism: Maybe using light and darkness themes. Shanker's blindness could symbolize the darkness of not seeing truth, while Rani's journey is finding clarity.
Including social issues: Maybe disability rights, family support systems, role of daughters-in-law in Indian households.
Another scene: A miscommunication where Shanker mistakes someone due to voice, leading to a funny or tense situation that gets resolved.
Names: Rani and Shanker are traditional, but maybe more modern names if the setting is urban. Or maybe they are in a small town, keeping those names. Rani could be a young woman from a big city who moves to a smaller town or village.
