Update README.md.

README.md

@@ -1,37 +1,22 @@
 # monte-cinema
 
-Create database:
+A simple Ruby on Rails cinema ticket booking system developed for third Monterail's bootcamp
 
-`$ bin/rails db:create`
+## Dependencies
 
-Create database and add data from `seeds.rb` into it
+- Ruby 3.1.2 or higher
+- Ruby on Rails 7.0.3 or higher
+- PostgreSQL 14.5 or higher
 
-`$ bin/rails db:setup`
+## Local setup
 
-Drop database:
+1. Download project: `git clone https://github.com/marcel-strzalka/monte-cinema.git`
+2. Move into newly created directory: `cd monte-cinema`
+3. Install necessary dependencies: `bundle install`
+4. Create database and fill it with initial data: `bundle exec rails db:setup`
+5. Start a local development server: `bundle exec rails server`
+6. Open your browser and go to http://localhost:3000/
 
-`$ bin/rails db:drop`
+## Live version
 
-Add data from `seeds.rb` into already existing database
-
-`$ bin/rails db:seed`
-
-Start server:
-
-`$ bin/rails server`
-
-Generate controller:
-
-`$ bin/rails generate controller CONTROLLER_NAME --skip-routes`
-
-Generate model:
-
-`$ bin/rails generate model MODEL_NAME COLUMN_NAME:COLUMN_TYPE...`
-
-Run migration:
-
-`$ bin/rails db:migrate`
-
-Open console:
-
-`$ bin/rails console`
+You can find a live version of this application: [here](https://marcel-strzalka-monte-cinema.herokuapp.com/)