delete unused file

app/assets/stylesheets/custom.scss

@@ -117,3 +117,9 @@ html {
     width: 75%;
   }
 }
+
+/* top page */
+
+.top_cities {
+  margin: 20px;
+}

app/controllers/Users/passwords_controller.rb

-# frozen_string_literal: true
-
-class Users::PasswordsController < Devise::PasswordsController
-  # GET /resource/password/new
-  # def new
-  #   super
-  # end
-
-  # POST /resource/password
-  # def create
-  #   super
-  # end
-
-  # GET /resource/password/edit?reset_password_token=abcdef
-  # def edit
-  #   super
-  # end
-
-  # PUT /resource/password
-  # def update
-  #   super
-  # end
-
-  # protected
-
-  # def after_resetting_password_path_for(resource)
-  #   super(resource)
-  # end
-
-  # The path used after sending reset password instructions
-  # def after_sending_reset_password_instructions_path_for(resource_name)
-  #   super(resource_name)
-  # end
-end

app/views/shared/_top_cities.html.erb

@@ -4,5 +4,5 @@
   <div class="row row-cols-4">
     <%= render partial: "cities/city", collection: @vn_cities %>
   </div>
-  <%= link_to "All cities", cities_path, class: "btn btn-lg btn-primary" %>
+  <%= link_to "All cities", cities_path, class: "btn btn-lg btn-info" %>
 </div>

app/views/shared/_top_industries.html.erb

@@ -4,5 +4,5 @@
   <div class="row row-cols-5">
     <%= render partial: "industries/industry", collection: @industries %>
   </div>
-  <%= link_to "All industries", industries_path, class: "btn btn-lg btn-primary" %>
+  <%= link_to "All industries", industries_path, class: "btn btn-lg btn-info" %>
 </div>