The bottom bar is used to navigate between the screens.
Home icon - To navigate to home page, where we play the game and we are thinking to add an additional module in this screen which is used to display the quests list which are currently active to the users
Leaderboard icon - to display the stats of the different teams, stats in the sense how many games each team won
Create quest icon - to navigate to the create screen where we provide a form to create the quest
profile icon - to navigate to the user profile screen
The bottom bar is used to navigate between the screens.