Add a clearly visible search bar within the texting interface

Make the contact search field more prominent and easily accessible when composing or viewing text messages.

Currently, the search area for locating a client while texting is almost hidden, which slows down navigation and affects efficiency during daily workflows. A more visible and intuitive search bar positioned where users naturally look, such as the top of the texting interface would greatly improve usability. This enhancement would allow users to quickly find contacts, reduce time spent scrolling, and streamline communication, especially for teams handling large volumes of messages.