diff --git a/AbazovApp/AccountsApp/AccountsApp.csproj b/AbazovApp/AccountsApp/AccountsApp.csproj
index 45a05e7..cb91785 100644
--- a/AbazovApp/AccountsApp/AccountsApp.csproj
+++ b/AbazovApp/AccountsApp/AccountsApp.csproj
@@ -11,7 +11,15 @@
   <ItemGroup>
     <PackageReference Include="ComponentsLibraryNet60" Version="1.0.0" />
     <PackageReference Include="ControlsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="NevaevaLibrary" Version="1.0.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\AccountsDataBaseImplement\AccountsDataBaseImplement.csproj" />
+  </ItemGroup>
+
 </Project>
\ No newline at end of file
diff --git a/AbazovApp/AccountsDataBaseImplement/Migrations/20231116164358_InitialCreate.Designer.cs b/AbazovApp/AccountsDataBaseImplement/Migrations/20231116164358_InitialCreate.Designer.cs
new file mode 100644
index 0000000..712457c
--- /dev/null
+++ b/AbazovApp/AccountsDataBaseImplement/Migrations/20231116164358_InitialCreate.Designer.cs
@@ -0,0 +1,118 @@
+// <auto-generated />
+using AccountsDataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AccountsDataBaseImplement.Migrations
+{
+    [DbContext(typeof(AccountsDatabase))]
+    [Migration("20231116164358_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.Account", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Accounts");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.AccountInterest", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("AccountId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("InterestId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AccountId");
+
+                    b.HasIndex("InterestId");
+
+                    b.ToTable("AccountInterests");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.Interest", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Interests");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.AccountInterest", b =>
+                {
+                    b.HasOne("AccountsDataBaseImplement.Models.Account", "Account")
+                        .WithMany("Interests")
+                        .HasForeignKey("AccountId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AccountsDataBaseImplement.Models.Interest", "Interest")
+                        .WithMany()
+                        .HasForeignKey("InterestId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Account");
+
+                    b.Navigation("Interest");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.Account", b =>
+                {
+                    b.Navigation("Interests");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/AbazovApp/AccountsDataBaseImplement/Migrations/20231116164358_InitialCreate.cs b/AbazovApp/AccountsDataBaseImplement/Migrations/20231116164358_InitialCreate.cs
new file mode 100644
index 0000000..9aa66ba
--- /dev/null
+++ b/AbazovApp/AccountsDataBaseImplement/Migrations/20231116164358_InitialCreate.cs
@@ -0,0 +1,92 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AccountsDataBaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Accounts",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Login = table.Column<string>(type: "text", nullable: false),
+                    Password = table.Column<string>(type: "text", nullable: false),
+                    Email = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Accounts", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Interests",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Interests", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AccountInterests",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    AccountId = table.Column<int>(type: "integer", nullable: false),
+                    InterestId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AccountInterests", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_AccountInterests_Accounts_AccountId",
+                        column: x => x.AccountId,
+                        principalTable: "Accounts",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_AccountInterests_Interests_InterestId",
+                        column: x => x.InterestId,
+                        principalTable: "Interests",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AccountInterests_AccountId",
+                table: "AccountInterests",
+                column: "AccountId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AccountInterests_InterestId",
+                table: "AccountInterests",
+                column: "InterestId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "AccountInterests");
+
+            migrationBuilder.DropTable(
+                name: "Accounts");
+
+            migrationBuilder.DropTable(
+                name: "Interests");
+        }
+    }
+}
diff --git a/AbazovApp/AccountsDataBaseImplement/Migrations/AccountsDatabaseModelSnapshot.cs b/AbazovApp/AccountsDataBaseImplement/Migrations/AccountsDatabaseModelSnapshot.cs
new file mode 100644
index 0000000..5c23ad4
--- /dev/null
+++ b/AbazovApp/AccountsDataBaseImplement/Migrations/AccountsDatabaseModelSnapshot.cs
@@ -0,0 +1,115 @@
+// <auto-generated />
+using AccountsDataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AccountsDataBaseImplement.Migrations
+{
+    [DbContext(typeof(AccountsDatabase))]
+    partial class AccountsDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.Account", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Accounts");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.AccountInterest", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("AccountId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("InterestId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AccountId");
+
+                    b.HasIndex("InterestId");
+
+                    b.ToTable("AccountInterests");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.Interest", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Interests");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.AccountInterest", b =>
+                {
+                    b.HasOne("AccountsDataBaseImplement.Models.Account", "Account")
+                        .WithMany("Interests")
+                        .HasForeignKey("AccountId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AccountsDataBaseImplement.Models.Interest", "Interest")
+                        .WithMany()
+                        .HasForeignKey("InterestId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Account");
+
+                    b.Navigation("Interest");
+                });
+
+            modelBuilder.Entity("AccountsDataBaseImplement.Models.Account", b =>
+                {
+                    b.Navigation("Interests");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}