Site-application Planner Meeting

This is an app-planner meeting for one conference room.The main characteristics:
On the "Calendar" screen you can see all the meetings scheduled for the conference room;
You can filter meetings by face.
To create a new meeting it is necessary to press the “New Event +” button on the “Calendar” screen, after which it must be translated to the “Create Event” screen.On this screen the user must enter the name of the meeting, choose several participants, choose the day (pn-pt), choose the time (10: 00-18: 00);
The meeting can be successfully created if the time interval for this day and time free and all fields will be filled.Otherwise there will be a mistake.After successful creation of the event you will return to the "Calendar" screen where a new event will be displayed.To remove a meeting, click the removal mark next to the name of the meeting on the Calendar screen and then confirm the action in the dialog window of confirmation.You can change the day/time of the meeting by using the switching technique in the “Calendar” presentation.Don’t worry, if you accidentally reboot the site, your meetings will remain in your calendar.Technical Stack
JavaScript is ES6
The Bootstrap 5