I need an ERD Diagram using ERDplus please

The primary goal of the Blood Donation Database project is to create a comprehensive database system that efficiently manages the process of blood donation, including donor registration, blood inventory management, and tracking of blood donations.

The objectives of the project are as follows:

To create a centralized system for managing donor information, including personal details, medical history, and donation records. To develop a robust inventory management system for tracking blood units, including storage location, expiration dates, and donation type $($whole blood, plasma, platelets$).$

To establish a streamlined process for scheduling donation appointments, managing donor eligibility, and sending reminders for follow$-$up donations. To facilitate efficient communication between blood donation centers, hospitals, and recipients for timely blood transfusions.

Donor: $($d$\_$ID$,$ d$\_$name, d$\_$sex, d$\_$age, d$\_$Btype, d$\_$mh$,$ d$\_$tNo$)$

Recipient: $($rec$\_$ID$,$ rec$\_$name, rec$\_$age, rec$\_$Btype, rec$\_$Th$,$ rec$\_$sex, rec$\_$tNo, rec$\_$transh$)$

Appointment: $($A$\_$time, A$\_$Name, A$\_$tNo, A$\_$date, A$\_$Location $)$

Donation: $($Bdon$\_$date, Bdon$\_$type, Bdon$\_$quantity$)$

Inventory: $($Inv$\_$Bunit, Inv$\_$Btype, Inv$\_$status$)$

Hospital: $($hosp$\_$ID$,$ hosp$\_$name, hosp$\_$tNo, M$\_$idHosp$\_$phNo$)$

Center$\_$Info : $($C$\_$ID$,$ C$\_$name, C$\_$tNo$)$

Relation Schemas

Donor table:

$\backslash$table$[[$id$,$d$\_$name,d$\_$age,d$\_$sex,d$\_$Btype,d$\_$mh$,$d$\_$tNo$],[3563,$noura,$23,$F$,$AB$+,$clear,$23467665],[3963,$muneera,$29,$F$,$A $+,$Clear,$546786785],[4547,$fahad,$56,$M$,$B $+,$Clear,$545686422],[$K$428,$monath,$12,$M$,$R$,$Clear,$21121548]]$