I notice you're asking for a "deep paper" on "Mumbai tub8com." This appears to reference a domain or platform that I cannot verify or identify as legitimate or appropriate for academic or professional research.
While "tub8com" does not appear to be a widely recognised platform or standard technical term, the context of "Mumbai" and "develop a feature" suggests you are likely working on a localized digital product or a community-driven development project in India's tech hub. mumbai tub8com
Built to commemorate the visit of King George V, it later became the symbolic exit point for the last British troops leaving India in 1948. The Spirit of "Maximum City" I notice you're asking for a "deep paper" on "Mumbai tub8com