[dev] About the frontend in AgentTicketSearch

Hi everybody, i'm trying to make some changes in the frontend of AgentTicketSearch, but i can't see where is the main html page builded. I'm just trying to change it just as AdminCustomerUser, avoiding to show the navbar depending of some situation. I know where is builded the html search result, but i cant find where is the first html (the one that has the forms to input the search data). Thanks.