diff --git a/School/SchoolDatabaseImplement/Migrations/20240430191557_InitialCreate.Designer.cs b/School/SchoolDatabaseImplement/Migrations/20240501191433_InitialCreate.Designer.cs
similarity index 76%
rename from School/SchoolDatabaseImplement/Migrations/20240430191557_InitialCreate.Designer.cs
rename to School/SchoolDatabaseImplement/Migrations/20240501191433_InitialCreate.Designer.cs
index edbcfe4..c0a58e5 100644
--- a/School/SchoolDatabaseImplement/Migrations/20240430191557_InitialCreate.Designer.cs
+++ b/School/SchoolDatabaseImplement/Migrations/20240501191433_InitialCreate.Designer.cs
@@ -12,7 +12,7 @@ using SchoolDatabaseImplement;
 namespace SchoolDatabaseImplement.Migrations
 {
     [DbContext(typeof(SchoolDatabase))]
-    [Migration("20240430191557_InitialCreate")]
+    [Migration("20240501191433_InitialCreate")]
     partial class InitialCreate
     {
         /// <inheritdoc />
@@ -102,6 +102,29 @@ namespace SchoolDatabaseImplement.Migrations
                     b.ToTable("InterestLessons");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.InterestMaterial", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("InterestId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MaterialId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InterestId");
+
+                    b.HasIndex("MaterialId");
+
+                    b.ToTable("InterestMaterial");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Lesson", b =>
                 {
                     b.Property<int>("Id")
@@ -126,6 +149,23 @@ namespace SchoolDatabaseImplement.Migrations
                     b.ToTable("Lessons");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.Material", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Material");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.User", b =>
                 {
                     b.Property<int>("Id")
@@ -188,6 +228,25 @@ namespace SchoolDatabaseImplement.Migrations
                     b.Navigation("Lesson");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.InterestMaterial", b =>
+                {
+                    b.HasOne("SchoolDatabaseImplement.Models.Interest", "Interest")
+                        .WithMany("Materials")
+                        .HasForeignKey("InterestId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SchoolDatabaseImplement.Models.Material", "Material")
+                        .WithMany("InterestMaterials")
+                        .HasForeignKey("MaterialId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Interest");
+
+                    b.Navigation("Material");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Lesson", b =>
                 {
                     b.HasOne("SchoolDatabaseImplement.Models.User", "User")
@@ -202,6 +261,8 @@ namespace SchoolDatabaseImplement.Migrations
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Interest", b =>
                 {
                     b.Navigation("Lessons");
+
+                    b.Navigation("Materials");
                 });
 
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Lesson", b =>
@@ -211,6 +272,11 @@ namespace SchoolDatabaseImplement.Migrations
                     b.Navigation("InterestLessons");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.Material", b =>
+                {
+                    b.Navigation("InterestMaterials");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.User", b =>
                 {
                     b.Navigation("Lessons");
diff --git a/School/SchoolDatabaseImplement/Migrations/20240430191557_InitialCreate.cs b/School/SchoolDatabaseImplement/Migrations/20240501191433_InitialCreate.cs
similarity index 73%
rename from School/SchoolDatabaseImplement/Migrations/20240430191557_InitialCreate.cs
rename to School/SchoolDatabaseImplement/Migrations/20240501191433_InitialCreate.cs
index 8c634fa..54b121a 100644
--- a/School/SchoolDatabaseImplement/Migrations/20240430191557_InitialCreate.cs
+++ b/School/SchoolDatabaseImplement/Migrations/20240501191433_InitialCreate.cs
@@ -26,6 +26,19 @@ namespace SchoolDatabaseImplement.Migrations
                     table.PrimaryKey("PK_Interests", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "Material",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Material", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "Users",
                 columns: table => new
@@ -43,6 +56,32 @@ namespace SchoolDatabaseImplement.Migrations
                     table.PrimaryKey("PK_Users", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "InterestMaterial",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    InterestId = table.Column<int>(type: "int", nullable: false),
+                    MaterialId = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_InterestMaterial", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_InterestMaterial_Interests_InterestId",
+                        column: x => x.InterestId,
+                        principalTable: "Interests",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_InterestMaterial_Material_MaterialId",
+                        column: x => x.MaterialId,
+                        principalTable: "Material",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
             migrationBuilder.CreateTable(
                 name: "Lessons",
                 columns: table => new
@@ -127,6 +166,16 @@ namespace SchoolDatabaseImplement.Migrations
                 table: "InterestLessons",
                 column: "LessonId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_InterestMaterial_InterestId",
+                table: "InterestMaterial",
+                column: "InterestId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_InterestMaterial_MaterialId",
+                table: "InterestMaterial",
+                column: "MaterialId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Lessons_UserId",
                 table: "Lessons",
@@ -143,11 +192,17 @@ namespace SchoolDatabaseImplement.Migrations
                 name: "InterestLessons");
 
             migrationBuilder.DropTable(
-                name: "Interests");
+                name: "InterestMaterial");
 
             migrationBuilder.DropTable(
                 name: "Lessons");
 
+            migrationBuilder.DropTable(
+                name: "Interests");
+
+            migrationBuilder.DropTable(
+                name: "Material");
+
             migrationBuilder.DropTable(
                 name: "Users");
         }
diff --git a/School/SchoolDatabaseImplement/Migrations/SchoolDatabaseModelSnapshot.cs b/School/SchoolDatabaseImplement/Migrations/SchoolDatabaseModelSnapshot.cs
index d8cc9cc..6dd339e 100644
--- a/School/SchoolDatabaseImplement/Migrations/SchoolDatabaseModelSnapshot.cs
+++ b/School/SchoolDatabaseImplement/Migrations/SchoolDatabaseModelSnapshot.cs
@@ -99,6 +99,29 @@ namespace SchoolDatabaseImplement.Migrations
                     b.ToTable("InterestLessons");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.InterestMaterial", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("InterestId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MaterialId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InterestId");
+
+                    b.HasIndex("MaterialId");
+
+                    b.ToTable("InterestMaterial");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Lesson", b =>
                 {
                     b.Property<int>("Id")
@@ -123,6 +146,23 @@ namespace SchoolDatabaseImplement.Migrations
                     b.ToTable("Lessons");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.Material", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Material");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.User", b =>
                 {
                     b.Property<int>("Id")
@@ -185,6 +225,25 @@ namespace SchoolDatabaseImplement.Migrations
                     b.Navigation("Lesson");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.InterestMaterial", b =>
+                {
+                    b.HasOne("SchoolDatabaseImplement.Models.Interest", "Interest")
+                        .WithMany("Materials")
+                        .HasForeignKey("InterestId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SchoolDatabaseImplement.Models.Material", "Material")
+                        .WithMany("InterestMaterials")
+                        .HasForeignKey("MaterialId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Interest");
+
+                    b.Navigation("Material");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Lesson", b =>
                 {
                     b.HasOne("SchoolDatabaseImplement.Models.User", "User")
@@ -199,6 +258,8 @@ namespace SchoolDatabaseImplement.Migrations
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Interest", b =>
                 {
                     b.Navigation("Lessons");
+
+                    b.Navigation("Materials");
                 });
 
             modelBuilder.Entity("SchoolDatabaseImplement.Models.Lesson", b =>
@@ -208,6 +269,11 @@ namespace SchoolDatabaseImplement.Migrations
                     b.Navigation("InterestLessons");
                 });
 
+            modelBuilder.Entity("SchoolDatabaseImplement.Models.Material", b =>
+                {
+                    b.Navigation("InterestMaterials");
+                });
+
             modelBuilder.Entity("SchoolDatabaseImplement.Models.User", b =>
                 {
                     b.Navigation("Lessons");