diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
index cfcf65f..f2bd3aa 100644
--- a/app/assets/stylesheets/application.css
+++ b/app/assets/stylesheets/application.css
@@ -105,10 +105,45 @@ a {
   align-self: center;
 }
 
+button {
+  border-bottom: 5px solid black;
+  border-right: 3px solid black;
+  border-radius: 5px;
+}
+
+.btn-link,
 .btn-link button {
   cursor: pointer;
   padding: 5px;
   font-size: 15px;
+}
+
+.post-form,
+.comment-form {
+  width: 60%;
+  display: flex;
+  flex-direction: column;
+  padding: 1rem;
+  gap: 1rem;
+  border: 3px solid black;
+  background-color: #f5f5f5;
+}
+
+.comments,
+.posts {
+  width: 80%;
+  display: flex;
+  flex-direction: column;
+  padding: 1rem;
+  gap: 1rem;
+}
+
+.comment-btn,
+.like-button {
+  cursor: pointer;
+  padding: 5px 10px;
+  margin-left: 5rem;
+  font-size: 15px;
   border-bottom: 5px solid black;
   border-right: 3px solid black;
   border-radius: 5px;
@@ -241,3 +276,10 @@ ul {
   color: blue;
   border: none;
 }
+
+.form-elements {
+  display: flex;
+  flex-direction: row;
+  gap: 1rem;
+  margin: 1rem 0;
+}
diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
index aba64e2..cf3ebcb 100644
--- a/app/controllers/comments_controller.rb
+++ b/app/controllers/comments_controller.rb
@@ -1,5 +1,26 @@
 class CommentsController < ApplicationController
-  def index; end
+  def new
+    @comment = Comment.new
+    @user = User.find(params[:user_id])
+    @post = Post.find(params[:post_id])
+  end
 
-  def show; end
+  def create
+    @comment = Comment.new(comment_params)
+    @comment.user_id = current_user.id
+    @comment.post_id = params[:post_id]
+
+    if @comment.save
+      redirect_to user_post_path(user_id: @comment.user_id, id: @comment.post_id),
+                  notice: 'Comment was successfully created.'
+    else
+      render 'new'
+    end
+  end
+
+  private
+
+  def comment_params
+    params.require(:comment).permit(:content, :text)
+  end
 end
diff --git a/app/controllers/likes_controller.rb b/app/controllers/likes_controller.rb
index 52d88b8..502eac6 100644
--- a/app/controllers/likes_controller.rb
+++ b/app/controllers/likes_controller.rb
@@ -1,5 +1,72 @@
 class LikesController < ApplicationController
-  def index; end
+  before_action :set_like, only: %i[show edit update destroy]
 
+  # GET /likes or /likes.json
+  def index
+    @likes = Like.all
+  end
+
+  # GET /likes/1 or /likes/1.json
   def show; end
+
+  # GET /likes/new
+  def new
+    @post = Post.find(params[:id])
+    @like = Like.new(author_id: params[:user_id], post_id: @post.id)
+    @like.save
+    redirect_to user_post_path
+  end
+
+  # GET /likes/1/edit
+  def edit; end
+
+  # POST /likes or /likes.json
+  def create
+    @like = Like.new(like_params)
+
+    respond_to do |format|
+      if @like.save
+        format.html { redirect_to like_url(@like), notice: 'Like was successfully created.' }
+        format.json { render :show, status: :created, location: @like }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @like.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /likes/1 or /likes/1.json
+  def update
+    respond_to do |format|
+      if @like.update(like_params)
+        format.html { redirect_to like_url(@like), notice: 'Like was successfully updated.' }
+        format.json { render :show, status: :ok, location: @like }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @like.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /likes/1 or /likes/1.json
+  def destroy
+    @like.destroy
+
+    respond_to do |format|
+      format.html { redirect_to likes_url, notice: 'Like was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+
+  # Use callbacks to share common setup or constraints between actions.
+  def set_like
+    @like = Like.find(params[:id])
+  end
+
+  # Only allow a list of trusted parameters through.
+  def like_params
+    params.require(:like).permit(:AuthorId, :PostId, :UpdatedAt, :CreatedAt)
+  end
 end
diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 029b184..c103797 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -2,6 +2,7 @@ class PostsController < ApplicationController
   def index
     @user = User.find(params[:user_id])
     @posts = @user.posts
+    @current_user = current_user
   end
 
   def show
@@ -9,4 +10,27 @@ def show
     @post = @user.posts.find(params[:id])
     @comments = @post.comments
   end
+
+  def new
+    @post = Post.new
+  end
+
+  def create
+    @post = Post.new(post_params)
+    @post.author_id = current_user.id
+    @post.comments_counter = 0
+    @post.likes_counter = 0
+
+    if @post.save
+      redirect_to user_posts_path, notice: 'Post was successfully created.'
+    else
+      render 'new'
+    end
+  end
+
+  private
+
+  def post_params
+    params.require(:post).permit(:title, :text)
+  end
 end
diff --git a/app/views/comments/new.html.erb b/app/views/comments/new.html.erb
new file mode 100644
index 0000000..5a14028
--- /dev/null
+++ b/app/views/comments/new.html.erb
@@ -0,0 +1,13 @@
+<section class="container">
+    <div class="comment-form">
+        <h3>Add Comment</h3>
+        <%= form_with(model: @comment, url: user_post_comments_url(@post.author, @post), local: true) do |form| %>
+            <div class="comments">  
+                <%= form.text_area :text %>
+            </div>
+            <div>
+                <%= form.submit 'Create Comment', class: 'comment-btn'%>
+            </div>
+        <% end %>
+    </div>
+</section>
\ No newline at end of file
diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
index cbd34d2..8eb4765 100644
--- a/app/views/layouts/mailer.html.erb
+++ b/app/views/layouts/mailer.html.erb
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
     <style>
       /* Email styles need to be inline */
     </style>
diff --git a/app/views/posts/index.html.erb b/app/views/posts/index.html.erb
index 76bb528..a23692c 100644
--- a/app/views/posts/index.html.erb
+++ b/app/views/posts/index.html.erb
@@ -1,8 +1,8 @@
 
 <section class="container">
-    <div class="user">
-         <div class="user-photo">
-            <img src="<%= @user.photo %>" alt="User Photo">
+  <div class="user">
+    <div class="user-photo">
+      <img src="<%= @user.photo %>" alt="User Photo">
         </div>
 
         <div class="user-info">
@@ -58,6 +58,9 @@
     <% end %>
 
     <div class="btn-link">
+        <button>
+           <%= link_to 'Add New Post', new_user_post_path(@user) %>
+        </button>
         <button>Pagination</button>
     </div>
 </section>
diff --git a/app/views/posts/new.html.erb b/app/views/posts/new.html.erb
new file mode 100644
index 0000000..9bebee6
--- /dev/null
+++ b/app/views/posts/new.html.erb
@@ -0,0 +1,19 @@
+<section class="container">
+    <div class = "post-form">
+        <h3>Create New Post</h3>
+        <%= form_with(model:  @post, url: user_posts_path, local: true) do |form| %>
+           <div class="form-elements">
+            <%= form.label :title %>
+            <%= form.text_field :title, name: 'post[title]' %>
+            </div>
+            <div class="form-elements">
+            <%= form.label :text %>
+            <%= form.text_area :text, name: 'post[text]' %>
+            </div>
+            <%= form.submit 'Create Post', class: 'btn-link' %>
+        <% end %>
+    </div>
+</section>
+```
+
+###
\ No newline at end of file
diff --git a/app/views/posts/show.html.erb b/app/views/posts/show.html.erb
index 5e4e072..4dc676a 100644
--- a/app/views/posts/show.html.erb
+++ b/app/views/posts/show.html.erb
@@ -21,6 +21,15 @@
             </span>
         </div>
         <p><%= @post.text %></p>
+        <div>
+            <% if @current_user %>
+            <%= form_with(model: @post, url: like_user_post_path(user_id: @current_user.id, id: @post.id), method: :post, local: true) do |form| %>
+            <%= form.button type: :submit, class: 'like-button' do %>
+                Like
+            <% end %>
+            <% end %>
+            <% end %>
+        </div>
     </div>
 
     <div class="post-comments">
@@ -31,5 +40,11 @@
             </div>
         <% end %>
     </div>
+
+    <div class ="like-comment">
+        <%= link_to new_user_post_comment_url(@user, @post), class: 'btn-link' do %>
+        <button>Add comment</button>
+        <% end %>
+    </div>
 </section>
 
diff --git a/config/routes.rb b/config/routes.rb
index 3504bfa..06779d6 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -6,6 +6,9 @@
   root "users#index"
   
   resources :users, only: [:index, :show] do
-    resources :posts, only: [:index, :show]
+    resources :posts, only: [:index, :show, :new, :create] do
+      resources :comments, only: [:new, :create]
+      post 'like', on: :member
+    end
   end
 end