diff --git a/epf-front-skeleton-main/src/app/app-routing.module.ts b/epf-front-skeleton-main/src/app/app-routing.module.ts
index 544f3a97e0c9b0d7865dabc28c7e7228c8cc3163..5dc7bce3cf3de6f69e6a28b54c15fade25fc93e2 100644
--- a/epf-front-skeleton-main/src/app/app-routing.module.ts
+++ b/epf-front-skeleton-main/src/app/app-routing.module.ts
@@ -46,4 +46,5 @@ const routes: Routes = [
   imports: [RouterModule.forRoot(routes)],
   exports: [RouterModule],
 })
-export class AppRoutingModule {}
+export class AppRoutingModule {
+}
diff --git a/epf-front-skeleton-main/src/app/app.component.ts b/epf-front-skeleton-main/src/app/app.component.ts
index 3a4f5713e3f058b0f2cd1d0aecbd4b74ca1c18f4..ced496c121cc4cfcb44cc2d381e224f8331ee9c3 100644
--- a/epf-front-skeleton-main/src/app/app.component.ts
+++ b/epf-front-skeleton-main/src/app/app.component.ts
@@ -1,10 +1,10 @@
-import { Component } from '@angular/core';
+import { Component } from "@angular/core"
 
 @Component({
-  selector: 'epf-root',
-  templateUrl: './app.component.html',
-  styleUrls: ['./app.component.scss']
+  selector: "epf-root",
+  templateUrl: "./app.component.html",
+  styleUrls: ["./app.component.scss"],
 })
 export class AppComponent {
-  title = 'epf-front-skeleton';
+  title = "epf-front-skeleton"
 }
diff --git a/epf-front-skeleton-main/src/app/app.module.ts b/epf-front-skeleton-main/src/app/app.module.ts
index 29b78a663b1188ccb3be6743c03a471c51e920ec..56e8771dacf9aa368e93dda00d65058493dafa1c 100644
--- a/epf-front-skeleton-main/src/app/app.module.ts
+++ b/epf-front-skeleton-main/src/app/app.module.ts
@@ -39,4 +39,5 @@ import { ResearchComponent } from "./students/research/research.component"
   providers: [],
   bootstrap: [AppComponent],
 })
-export class AppModule {}
+export class AppModule {
+}
diff --git a/epf-front-skeleton-main/src/app/home/home.component.html b/epf-front-skeleton-main/src/app/home/home.component.html
index f77490567020a6e7017325d5c267ee20a533bbe2..8b7b71e2c6de813301ca91347fe03c31e42192d6 100644
--- a/epf-front-skeleton-main/src/app/home/home.component.html
+++ b/epf-front-skeleton-main/src/app/home/home.component.html
@@ -24,7 +24,8 @@
       </div>
     </div>
   </div>
-  <p>Nous sommes là pour t'aider et t'accompagner pendant 4 journées de TP. N'hésite pas si tu as la moindre question ! </p>
+  <p>Nous sommes là pour t'aider et t'accompagner pendant 4 journées de TP. N'hésite pas si tu as la moindre question
+    ! </p>
 </div>
 <div class="right">
   <img src="assets/homepage-cat.png">
diff --git a/epf-front-skeleton-main/src/app/home/home.component.scss b/epf-front-skeleton-main/src/app/home/home.component.scss
index ef32192602d13edcfb7e95403e01c771dc825a11..9da57dfe5dc1507bdf2f0246e38e498a4e528532 100644
--- a/epf-front-skeleton-main/src/app/home/home.component.scss
+++ b/epf-front-skeleton-main/src/app/home/home.component.scss
@@ -1,7 +1,8 @@
-:host{
+:host {
   display: flex;
   align-items: center;
-  margin : 25px ;
+  margin: 25px;
+
   .title {
     text-align: center;
     font-family: Caveat, sans-serif;
@@ -9,16 +10,19 @@
     font-weight: 700;
     margin: 30px 0;
   }
+
   p {
     text-align: center;
     margin-top: 30px;
-    font-size : 1.3em;
+    font-size: 1.3em;
   }
+
   .left {
     width: 50%;
     height: 100%;
     display: flex;
     flex-direction: column;
+
     .sun {
       width: 90px;
       margin-left: 35px;
@@ -28,17 +32,20 @@
       border: none;
       display: flex;
       align-items: baseline;
+
       .card-text {
         font-family: "Dancing Script", sans-serif;
-        font-size : x-large;
-        margin-top : 0
+        font-size: x-large;
+        margin-top: 0
       }
     }
   }
+
   .right {
     width: 50%;
     display: flex;
     justify-content: center;
+
     img {
       width: 80%;
     }
diff --git a/epf-front-skeleton-main/src/app/home/home.component.ts b/epf-front-skeleton-main/src/app/home/home.component.ts
index c577f9c83ed708192c142cbfdbd28eccc34404d3..43c55fdb8e5923640d3c890c6139a315924df033 100644
--- a/epf-front-skeleton-main/src/app/home/home.component.ts
+++ b/epf-front-skeleton-main/src/app/home/home.component.ts
@@ -1,13 +1,14 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit } from "@angular/core"
 
 @Component({
-  selector: 'epf-home',
-  templateUrl: './home.component.html',
-  styleUrls: ['./home.component.scss']
+  selector: "epf-home",
+  templateUrl: "./home.component.html",
+  styleUrls: ["./home.component.scss"],
 })
 export class HomeComponent implements OnInit {
 
-  constructor() { }
+  constructor() {
+  }
 
   ngOnInit(): void {
   }
diff --git a/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.html b/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.html
index a6eb493b52b03b73741c499466f81208478de766..803456e3fc41810c90b4ac91157b4bae8eacfe58 100644
--- a/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.html
+++ b/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.html
@@ -12,12 +12,12 @@
   </thead>
   <tbody>
   <ng-container *ngIf="studentsFromMajor$ | async; let studentsFromMajor">
-  <tr *ngFor="let student of (studentsFromMajor.students)">
-    <td>{{ student.firstName }}</td>
-    <td>{{ student.lastName }}</td>
-    <td>{{ student.birthDate | date : "dd/MM/yyyy" }}</td>
-    <td>{{ student.major!!.name }}</td>
-  </tr>
+    <tr *ngFor="let student of (studentsFromMajor.students)">
+      <td>{{ student.firstName }}</td>
+      <td>{{ student.lastName }}</td>
+      <td>{{ student.birthDate | date : "dd/MM/yyyy" }}</td>
+      <td>{{ student.major!!.name }}</td>
+    </tr>
   </ng-container>
   </tbody>
 </table>
diff --git a/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.scss b/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.scss
index 0a06e685db80451a6e5ed00a0acc9f7a939389e4..40587319a61ca639a34eb096a3539aeef2fcc5d5 100644
--- a/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.scss
+++ b/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.scss
@@ -3,7 +3,7 @@
 :host {
   display: flex;
   flex-direction: column;
-  padding : 30px;
+  padding: 30px;
 
   h1 {
     display: flex;
@@ -12,7 +12,8 @@
     margin-right: 50px;
     margin-bottom: 0;
   }
-  table{
+
+  table {
     margin-top: 20px;
   }
 }
diff --git a/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.ts b/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.ts
index 9d0f23d195e9bff5927c9662057aae43b7a51438..ffcb4049312a927e32aaaa8a8df510cedb848cef 100644
--- a/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.ts
+++ b/epf-front-skeleton-main/src/app/majors/major-students/major-students.component.ts
@@ -1,6 +1,5 @@
 import { Component, OnInit } from "@angular/core"
 import { map, Observable } from "rxjs"
-import { Student } from "../../models/student.model"
 import { ActivatedRoute } from "@angular/router"
 import { MajorStudentsDto } from "../../models/dto/MajorStudentsDto"
 
@@ -12,7 +11,9 @@ import { MajorStudentsDto } from "../../models/dto/MajorStudentsDto"
 export class MajorStudentsComponent implements OnInit {
   studentsFromMajor$: Observable<MajorStudentsDto> = this._route.data.pipe(map((data) => data["studentsFromMajor"]))
 
-  constructor(private _route: ActivatedRoute) {}
+  constructor(private _route: ActivatedRoute) {
+  }
 
-  ngOnInit(): void {}
+  ngOnInit(): void {
+  }
 }
diff --git a/epf-front-skeleton-main/src/app/majors/major-students/major-students.resolver.ts b/epf-front-skeleton-main/src/app/majors/major-students/major-students.resolver.ts
index 758a16c94730356dd2493acd1ba8385600a8cbd8..83b3bd26b87f951c3a6673aca6a517a0d26f10d2 100644
--- a/epf-front-skeleton-main/src/app/majors/major-students/major-students.resolver.ts
+++ b/epf-front-skeleton-main/src/app/majors/major-students/major-students.resolver.ts
@@ -1,7 +1,6 @@
 import { Injectable } from "@angular/core"
 import { ActivatedRouteSnapshot, Resolve, RouterStateSnapshot } from "@angular/router"
 import { Observable } from "rxjs"
-import { Student } from "../../models/student.model"
 import { MajorService } from "../../services/major.service"
 import { MajorStudentsDto } from "../../models/dto/MajorStudentsDto"
 
@@ -9,7 +8,8 @@ import { MajorStudentsDto } from "../../models/dto/MajorStudentsDto"
   providedIn: "root",
 })
 export class MajorStudentsResolver implements Resolve<MajorStudentsDto> {
-  constructor(private majorService: MajorService) {}
+  constructor(private majorService: MajorService) {
+  }
 
   resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<MajorStudentsDto> {
     return this.majorService.findStudentsFromMajor(route.params["id"])
diff --git a/epf-front-skeleton-main/src/app/majors/majors.component.scss b/epf-front-skeleton-main/src/app/majors/majors.component.scss
index 4c8c0f3c208a6894f365c957cb6fcac974bbfb89..0f9d16a1c2f2ff6ff6e345650325eab907cceda8 100644
--- a/epf-front-skeleton-main/src/app/majors/majors.component.scss
+++ b/epf-front-skeleton-main/src/app/majors/majors.component.scss
@@ -3,7 +3,7 @@
 :host {
   display: flex;
   flex-direction: column;
-  padding : 30px;
+  padding: 30px;
 
   h1 {
     display: flex;
@@ -12,8 +12,10 @@
     margin-right: 50px;
     margin-bottom: 0;
   }
-  table{
+
+  table {
     margin-top: 20px;
+
     tbody {
       :hover {
         cursor: pointer;
diff --git a/epf-front-skeleton-main/src/app/majors/majors.component.ts b/epf-front-skeleton-main/src/app/majors/majors.component.ts
index 5b2328c46a3df385bea1d1d45d3c063f9bce3ebf..e600f847a85aa28c622fe3bba41062eef49201c8 100644
--- a/epf-front-skeleton-main/src/app/majors/majors.component.ts
+++ b/epf-front-skeleton-main/src/app/majors/majors.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit } from "@angular/core"
+import { Component } from "@angular/core"
 import { map, Observable } from "rxjs"
 import { Major } from "../models/major.model"
 import { ActivatedRoute } from "@angular/router"
@@ -11,5 +11,6 @@ import { ActivatedRoute } from "@angular/router"
 export class MajorsComponent {
   majors$: Observable<Major[]> = this._route.data.pipe(map((data) => data["majors"]))
 
-  constructor(private _route: ActivatedRoute) {}
+  constructor(private _route: ActivatedRoute) {
+  }
 }
diff --git a/epf-front-skeleton-main/src/app/majors/majors.resolver.ts b/epf-front-skeleton-main/src/app/majors/majors.resolver.ts
index f0dd21af05ff19a3f1f5e883bc2ccc953756c52e..dee4bef79f8ad1c2905d5dfdcf66c2c81c24dc15 100644
--- a/epf-front-skeleton-main/src/app/majors/majors.resolver.ts
+++ b/epf-front-skeleton-main/src/app/majors/majors.resolver.ts
@@ -1,13 +1,15 @@
 import { Injectable } from "@angular/core"
-import { Resolve, RouterStateSnapshot, ActivatedRouteSnapshot } from "@angular/router"
+import { ActivatedRouteSnapshot, Resolve, RouterStateSnapshot } from "@angular/router"
 import { Observable } from "rxjs"
 import { MajorService } from "../services/major.service"
 import { Major } from "../models/major.model"
+
 @Injectable({
   providedIn: "root",
 })
 export class MajorsResolver implements Resolve<Major[]> {
-  constructor(private majorService: MajorService) {}
+  constructor(private majorService: MajorService) {
+  }
 
   resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<Major[]> {
     return this.majorService.findAll()
diff --git a/epf-front-skeleton-main/src/app/models/links.model.ts b/epf-front-skeleton-main/src/app/models/links.model.ts
index cadd02dc0d504150070a7f0fb953c73aa38918ac..2538d90c72b1db4300ec93301a2f543d78ef19f1 100644
--- a/epf-front-skeleton-main/src/app/models/links.model.ts
+++ b/epf-front-skeleton-main/src/app/models/links.model.ts
@@ -1,9 +1,9 @@
 export class Link {
-  name : string;
-  href : string;
+  name: string
+  href: string
 
   constructor(name: string, href: string) {
-    this.name = name;
-    this.href = href;
+    this.name = name
+    this.href = href
   }
 }
diff --git a/epf-front-skeleton-main/src/app/navbar/navbar.component.html b/epf-front-skeleton-main/src/app/navbar/navbar.component.html
index 96ce638825bbe3256b05ffbcbe3734cb08ecbd39..49ca134367dc164f50d59c7bbd694fc5941e876f 100644
--- a/epf-front-skeleton-main/src/app/navbar/navbar.component.html
+++ b/epf-front-skeleton-main/src/app/navbar/navbar.component.html
@@ -1,8 +1,9 @@
 <nav>
   <div>
-    <img src="assets/logo-epf.png" routerLink="" >
+    <img src="assets/logo-epf.png" routerLink="">
     <mat-nav-list>
-      <a mat-list-item routerLink="{{link.href}}" routerLinkActive="active" *ngFor="let link of links">{{ link.name }}</a>
+      <a mat-list-item routerLink="{{link.href}}" routerLinkActive="active"
+         *ngFor="let link of links">{{ link.name }}</a>
     </mat-nav-list>
   </div>
 </nav>
diff --git a/epf-front-skeleton-main/src/app/navbar/navbar.component.scss b/epf-front-skeleton-main/src/app/navbar/navbar.component.scss
index 95867e767c0ce6bd4eaf6f995a3c9031d542002b..05bfc84aac1290986f3197a86144cd849f13e0e4 100644
--- a/epf-front-skeleton-main/src/app/navbar/navbar.component.scss
+++ b/epf-front-skeleton-main/src/app/navbar/navbar.component.scss
@@ -1,4 +1,5 @@
 @use "src/theme";
+
 nav {
   height: 80px;
   background: linear-gradient(to right, theme.$common-purple, theme.$common-red);
@@ -11,10 +12,12 @@ nav {
     img {
       margin-left: 20px;
       height: 60px;
-      &:hover{
+
+      &:hover {
         transform: scale(1.1);
       }
     }
+
     .active {
       text-decoration: underline;
     }
@@ -23,13 +26,15 @@ nav {
 
 .mat-nav-list {
   margin-left: 50px;
-  padding : 0;
+  padding: 0;
   display: flex;
 }
+
 .mat-list-base .mat-list-item {
-  font-size : large;
-  color : theme.$white;
-  &:hover{
+  font-size: large;
+  color: theme.$white;
+
+  &:hover {
     transform: scale(1.2);
   }
 }
diff --git a/epf-front-skeleton-main/src/app/navbar/navbar.component.ts b/epf-front-skeleton-main/src/app/navbar/navbar.component.ts
index babf8ab397ce8c796c9581d37135f0660efb072c..5c06bc1eef769b61b9bbb21c41ff69b4d0c26722 100644
--- a/epf-front-skeleton-main/src/app/navbar/navbar.component.ts
+++ b/epf-front-skeleton-main/src/app/navbar/navbar.component.ts
@@ -1,5 +1,6 @@
 import { Component, OnInit } from "@angular/core"
 import { Link } from "../models/links.model"
+
 @Component({
   selector: "epf-navbar",
   templateUrl: "./navbar.component.html",
@@ -13,5 +14,6 @@ export class NavbarComponent implements OnInit {
     this.links.push(new Link("Majors", "majors"))
   }
 
-  ngOnInit(): void {}
+  ngOnInit(): void {
+  }
 }
diff --git a/epf-front-skeleton-main/src/app/services/constantsMock.service.ts b/epf-front-skeleton-main/src/app/services/constantsMock.service.ts
index 10f77af86d8e02191f06e2f3022783625918d177..2341e6221ecee7c41e7240a46b8f82f68bb7572b 100644
--- a/epf-front-skeleton-main/src/app/services/constantsMock.service.ts
+++ b/epf-front-skeleton-main/src/app/services/constantsMock.service.ts
@@ -7,7 +7,9 @@ import { Major } from "../models/major.model"
   providedIn: "root",
 })
 export class ConstantsMockService {
-  constructor() {}
+  constructor() {
+  }
+
   private spanish = new Course("Spanish", 2)
   private german = new Course("German", 2)
   private ioT = new Course("Internet Of Things", 15)
diff --git a/epf-front-skeleton-main/src/app/services/course.service.ts b/epf-front-skeleton-main/src/app/services/course.service.ts
index 7fa6f5371bf4845a4fe33b1518ac56ba4ff60153..23d6508d79651470451f8af84af8ce116375f78e 100644
--- a/epf-front-skeleton-main/src/app/services/course.service.ts
+++ b/epf-front-skeleton-main/src/app/services/course.service.ts
@@ -7,7 +7,8 @@ import { ConstantsMockService } from "./constantsMock.service"
   providedIn: "root",
 })
 export class CourseService {
-  constructor(private constantsMockService: ConstantsMockService) {}
+  constructor(private constantsMockService: ConstantsMockService) {
+  }
 
   // FIXME : change to api call with httpclient
   findAll(): Observable<Course[]> {
diff --git a/epf-front-skeleton-main/src/app/services/major.service.ts b/epf-front-skeleton-main/src/app/services/major.service.ts
index 39560216ad663317c4a69dfbc2f516c49decc211..65f1422e621524ebf5bf1bca8896b126cbe4428c 100644
--- a/epf-front-skeleton-main/src/app/services/major.service.ts
+++ b/epf-front-skeleton-main/src/app/services/major.service.ts
@@ -2,7 +2,6 @@ import { Injectable } from "@angular/core"
 import { Observable } from "rxjs"
 import { Major } from "../models/major.model"
 import { MajorStudentsDto } from "../models/dto/MajorStudentsDto"
-import { Course } from "../models/course.model"
 import { MajorsAndCoursesDto } from "../models/dto/majorsAndCoursesDto"
 import { ConstantsMockService } from "./constantsMock.service"
 
@@ -10,7 +9,8 @@ import { ConstantsMockService } from "./constantsMock.service"
   providedIn: "root",
 })
 export class MajorService {
-  constructor(private constantsMockService: ConstantsMockService) {}
+  constructor(private constantsMockService: ConstantsMockService) {
+  }
 
   findAll(): Observable<Major[]> {
     return new Observable((observer) => observer.next(this.constantsMockService.majors))
diff --git a/epf-front-skeleton-main/src/app/services/student.service.ts b/epf-front-skeleton-main/src/app/services/student.service.ts
index c7536cbd509cf68077ac527c49b5dfb06b208022..e2ddfa4f868937f3909d267b273f98440e6ffb91 100644
--- a/epf-front-skeleton-main/src/app/services/student.service.ts
+++ b/epf-front-skeleton-main/src/app/services/student.service.ts
@@ -2,15 +2,15 @@ import { Injectable } from "@angular/core"
 import { Observable } from "rxjs"
 import { Student } from "../models/student.model"
 import { Course } from "../models/course.model"
-import { Major } from "../models/major.model"
-import {ConstantsMockService} from "./constantsMock.service";
-import {MajorsAndCoursesDto} from "../models/dto/majorsAndCoursesDto";
+import { ConstantsMockService } from "./constantsMock.service"
+import { MajorsAndCoursesDto } from "../models/dto/majorsAndCoursesDto"
 
 @Injectable({
   providedIn: "root",
 })
 export class StudentService {
-  constructor(private constantsMockService : ConstantsMockService) {}
+  constructor(private constantsMockService: ConstantsMockService) {
+  }
 
   // FIXME : change to api call with httpclient
   findAll(): Observable<Student[]> {
@@ -56,8 +56,8 @@ export class StudentService {
     }
   }
 
-  searchByMajorAndCourse(majorsAndCoursesDto: MajorsAndCoursesDto) : Observable<Student[]> {
-    return new Observable((observer) => observer.next( this.constantsMockService.students.filter(s => s.major.id === majorsAndCoursesDto.majors[0].id && s.courses?.includes(majorsAndCoursesDto.courses[0]))))
+  searchByMajorAndCourse(majorsAndCoursesDto: MajorsAndCoursesDto): Observable<Student[]> {
+    return new Observable((observer) => observer.next(this.constantsMockService.students.filter(s => s.major.id === majorsAndCoursesDto.majors[0].id && s.courses?.includes(majorsAndCoursesDto.courses[0]))))
   }
 
 }
diff --git a/epf-front-skeleton-main/src/app/students/research/research.component.html b/epf-front-skeleton-main/src/app/students/research/research.component.html
index ae9113366d332feee076a1aec3fb5d4ccbdbfd78..af983b0545c90f25794fb3d025d7f52599ac7464 100644
--- a/epf-front-skeleton-main/src/app/students/research/research.component.html
+++ b/epf-front-skeleton-main/src/app/students/research/research.component.html
@@ -1,17 +1,19 @@
 <ng-container *ngIf="majorsAndCourses$ | async; let majorAndCourse">
-<form (ngSubmit)="search()" #researchForm="ngForm" class="d-flex">
-  <div class="form-group">
-    <select id="major" [(ngModel)]="majorModel" name="major" class="form-control">
-      <option [ngValue]="null" [disabled]="true">Select a major</option>
-      <option *ngFor="let major of majorAndCourse.majors" [ngValue]="major">{{major.name}}</option>
-    </select>
-  </div>
-  <div class="form-group">
-    <select id="course" [(ngModel)]="courseModel" name="course" class="form-control">
-      <option [ngValue]="null" [disabled]="true">Select a course</option>
-      <option *ngFor="let course of majorAndCourse.courses" [ngValue]="course">{{course.name}}</option>
-    </select>
-  </div>
-  <button type="submit" mat-raised-button color="primary" [disabled]="majorModel == null || courseModel == null">Search</button>
-</form>
+  <form (ngSubmit)="search()" #researchForm="ngForm" class="d-flex">
+    <div class="form-group">
+      <select id="major" [(ngModel)]="majorModel" name="major" class="form-control">
+        <option [ngValue]="null" [disabled]="true">Select a major</option>
+        <option *ngFor="let major of majorAndCourse.majors" [ngValue]="major">{{major.name}}</option>
+      </select>
+    </div>
+    <div class="form-group">
+      <select id="course" [(ngModel)]="courseModel" name="course" class="form-control">
+        <option [ngValue]="null" [disabled]="true">Select a course</option>
+        <option *ngFor="let course of majorAndCourse.courses" [ngValue]="course">{{course.name}}</option>
+      </select>
+    </div>
+    <button type="submit" mat-raised-button color="primary" [disabled]="majorModel == null || courseModel == null">
+      Search
+    </button>
+  </form>
 </ng-container>
diff --git a/epf-front-skeleton-main/src/app/students/research/research.component.scss b/epf-front-skeleton-main/src/app/students/research/research.component.scss
index 8af74b6f6294a0963be8b5bfa7f8cb8db818370d..069b30ccd0560f94cfebf42f808dcc48881b5e32 100644
--- a/epf-front-skeleton-main/src/app/students/research/research.component.scss
+++ b/epf-front-skeleton-main/src/app/students/research/research.component.scss
@@ -1,6 +1,7 @@
 :host {
   margin-left: 100px;
   display: flex;
+
   .form-group {
     margin-right: 10px;
   }
diff --git a/epf-front-skeleton-main/src/app/students/research/research.component.ts b/epf-front-skeleton-main/src/app/students/research/research.component.ts
index f7a377f5defd618f8bc860261658bc16876974e1..8302163caf290766b49a71d6d6728b0cb88a072e 100644
--- a/epf-front-skeleton-main/src/app/students/research/research.component.ts
+++ b/epf-front-skeleton-main/src/app/students/research/research.component.ts
@@ -1,11 +1,11 @@
-import {Component, EventEmitter, OnInit, Output} from "@angular/core"
+import { Component, EventEmitter, OnInit, Output } from "@angular/core"
 import { Observable } from "rxjs"
 import { MajorsAndCoursesDto } from "../../models/dto/majorsAndCoursesDto"
 import { Major } from "../../models/major.model"
 import { MajorService } from "../../services/major.service"
 import { Course } from "../../models/course.model"
 import { StudentService } from "../../services/student.service"
-import {Student} from "../../models/student.model";
+import { Student } from "../../models/student.model"
 
 @Component({
   selector: "epf-research",
@@ -16,9 +16,10 @@ export class ResearchComponent implements OnInit {
   majorsAndCourses$: Observable<MajorsAndCoursesDto> | undefined
   majorModel: Major | null = null
   courseModel: Course | null = null
-  @Output() searchEvent = new EventEmitter<Observable<Student[]>>();
+  @Output() searchEvent = new EventEmitter<Observable<Student[]>>()
 
-  constructor(private majorService: MajorService, private studentService: StudentService) {}
+  constructor(private majorService: MajorService, private studentService: StudentService) {
+  }
 
   ngOnInit(): void {
     this.majorsAndCourses$ = this.majorService.findAllMajorsAndAllCourses()
diff --git a/epf-front-skeleton-main/src/app/students/student-details/student-details.component.html b/epf-front-skeleton-main/src/app/students/student-details/student-details.component.html
index 48ca113e87d08e00f4b0c50d158ed417f8c7f898..1be714238288799ef82ce343cc0090815e9388a7 100644
--- a/epf-front-skeleton-main/src/app/students/student-details/student-details.component.html
+++ b/epf-front-skeleton-main/src/app/students/student-details/student-details.component.html
@@ -61,7 +61,8 @@
         <div *ngIf="notSelectedCourse" class="alert alert-danger">
           Course is required
         </div>
-        <button type="button" [disabled]="courseSelectModel==null" (click)="addCourseToStudent(student)" mat-raised-button
+        <button type="button" [disabled]="courseSelectModel==null" (click)="addCourseToStudent(student)"
+                mat-raised-button
                 color="primary">Add course
         </button>
       </div>
diff --git a/epf-front-skeleton-main/src/app/students/student-details/student-details.component.scss b/epf-front-skeleton-main/src/app/students/student-details/student-details.component.scss
index 0ed5e7385558e9c7ff686d4c121c9d6272133ce1..d9bf7edba0d899ad4e299e2ed57899de1dff358c 100644
--- a/epf-front-skeleton-main/src/app/students/student-details/student-details.component.scss
+++ b/epf-front-skeleton-main/src/app/students/student-details/student-details.component.scss
@@ -1,30 +1,36 @@
 @use "src/theme";
+
 :host {
   display: flex;
   flex-direction: column;
   padding: 30px;
-  color: theme.$white
-  h1 {
+  color: theme.$white h1 {
     color: theme.$common-purple;
     font-size: xx-large;
   }
+
   label {
     font-size: large;
     margin: 10px 0;
   }
+
   button {
     margin: 10px 0;
   }
+
   .student-courses {
     .courses-title {
       font-size: large;
       margin: 10px 10px 10px 0;
     }
+
     table {
-      border : 1px solid lightgray;
+      border: 1px solid lightgray;
       font-size: medium;
+
       tr {
         display: flex;
+
         td {
           width: 33%;
           display: flex;
@@ -33,14 +39,16 @@
         }
       }
     }
+
     .new-course-div {
       :hover {
         cursor: pointer;
 
       }
-      .new-course-icon{
+
+      .new-course-icon {
         margin-left: 10px;
-        color: green ;
+        color: green;
       }
     }
   }
diff --git a/epf-front-skeleton-main/src/app/students/student-details/student-details.component.ts b/epf-front-skeleton-main/src/app/students/student-details/student-details.component.ts
index cdab378513a27bddfc8b01efcec0527bb94f9624..d4637b382c1f4e95a3a2dacd4fb8a696b36d5559 100644
--- a/epf-front-skeleton-main/src/app/students/student-details/student-details.component.ts
+++ b/epf-front-skeleton-main/src/app/students/student-details/student-details.component.ts
@@ -1,8 +1,7 @@
-import { Component, OnInit } from "@angular/core"
+import { Component } from "@angular/core"
 import { map, Observable } from "rxjs"
 import { Student } from "../../models/student.model"
 import { ActivatedRoute, Router } from "@angular/router"
-import { FormControl } from "@angular/forms"
 import { Course } from "../../models/course.model"
 import { CourseService } from "../../services/course.service"
 import { StudentService } from "../../services/student.service"
@@ -18,12 +17,14 @@ export class StudentDetailsComponent {
   courseSelectModel: Course | null = null
   notSelectedCourse: boolean | undefined
   today = new Date(Date.now())
+
   constructor(
     private _route: ActivatedRoute,
     private courseService: CourseService,
     private studentService: StudentService,
     private router: Router,
-  ) {}
+  ) {
+  }
 
   courseClick() {
     this.allCourses$ = this.courseService.findAll()
diff --git a/epf-front-skeleton-main/src/app/students/student-details/student-details.resolver.ts b/epf-front-skeleton-main/src/app/students/student-details/student-details.resolver.ts
index 0cdd27e04489bf78fe669f728fa7c8b8598db64c..0388f40814b944e206086cf677895f4f0db0a2e6 100644
--- a/epf-front-skeleton-main/src/app/students/student-details/student-details.resolver.ts
+++ b/epf-front-skeleton-main/src/app/students/student-details/student-details.resolver.ts
@@ -1,6 +1,6 @@
 import { Injectable } from "@angular/core"
-import { Router, Resolve, RouterStateSnapshot, ActivatedRouteSnapshot } from "@angular/router"
-import { first, mergeMap, Observable, of } from "rxjs"
+import { ActivatedRouteSnapshot, Resolve, RouterStateSnapshot } from "@angular/router"
+import { Observable } from "rxjs"
 import { StudentService } from "../../services/student.service"
 import { Student } from "../../models/student.model"
 import { Major } from "../../models/major.model"
@@ -9,7 +9,9 @@ import { Major } from "../../models/major.model"
   providedIn: "root",
 })
 export class StudentDetailsResolver implements Resolve<Student> {
-  constructor(private studentService: StudentService) {}
+  constructor(private studentService: StudentService) {
+  }
+
   resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<Student> {
     if (route.params["id"] == "new") {
       return new Observable((observer) => observer.next(new Student("", "", new Major("", ""))))
diff --git a/epf-front-skeleton-main/src/app/students/students.component.scss b/epf-front-skeleton-main/src/app/students/students.component.scss
index a16aff5e107ac31703c52b8ff0ae2a9a8e9624e6..a560190b8cd8df8739963e2616473cef4065b890 100644
--- a/epf-front-skeleton-main/src/app/students/students.component.scss
+++ b/epf-front-skeleton-main/src/app/students/students.component.scss
@@ -3,7 +3,7 @@
 :host {
   display: flex;
   flex-direction: column;
-  padding : 30px;
+  padding: 30px;
 
   h1 {
     display: flex;
@@ -12,9 +12,11 @@
     margin-right: 100px;
     margin-bottom: 0;
   }
-  table{
+
+  table {
     margin-top: 20px;
     vertical-align: center;
+
     tbody {
       :hover {
         cursor: pointer;
diff --git a/epf-front-skeleton-main/src/app/students/students.component.ts b/epf-front-skeleton-main/src/app/students/students.component.ts
index 3c091c2d6af124edef10b9cfadf851ad83faf471..5e5fd687e2bec56773d23a4959cabab2aa5f41f1 100644
--- a/epf-front-skeleton-main/src/app/students/students.component.ts
+++ b/epf-front-skeleton-main/src/app/students/students.component.ts
@@ -1,7 +1,7 @@
-import { Component, OnInit } from "@angular/core"
+import { Component } from "@angular/core"
 import { map, Observable } from "rxjs"
 import { Student } from "../models/student.model"
-import { ActivatedRoute, Router } from "@angular/router"
+import { ActivatedRoute } from "@angular/router"
 import { StudentService } from "../services/student.service"
 
 @Component({
@@ -11,13 +11,15 @@ import { StudentService } from "../services/student.service"
 })
 export class StudentsComponent {
   students$: Observable<Student[]> = this._route.data.pipe(map((data) => data["students"]))
-  constructor(private _route: ActivatedRoute, private studentService: StudentService) {}
+
+  constructor(private _route: ActivatedRoute, private studentService: StudentService) {
+  }
 
   deleteStudent(student: Student) {
     this.studentService.delete(student)
   }
 
   searchByMajorAndCourse($event: Observable<Student[]>) {
-    this.students$ = $event;
+    this.students$ = $event
   }
 }
diff --git a/epf-front-skeleton-main/src/app/students/students.resolver.ts b/epf-front-skeleton-main/src/app/students/students.resolver.ts
index 9ed89a6a16b2a36b4a7fc5a762d3fa663644bf3e..ce3c123744731c186b35c5f9d86043f92c6ce684 100644
--- a/epf-front-skeleton-main/src/app/students/students.resolver.ts
+++ b/epf-front-skeleton-main/src/app/students/students.resolver.ts
@@ -8,7 +8,9 @@ import { StudentService } from "../services/student.service"
   providedIn: "root",
 })
 export class StudentsResolver implements Resolve<Student[]> {
-  constructor(private studentService: StudentService) {}
+  constructor(private studentService: StudentService) {
+  }
+
   resolve(): Observable<Student[]> {
     return this.studentService.findAll()
   }