docs(readme): improve readme

.gitignore

@@ -7,3 +7,4 @@ build
 dist
 deploy.sh
 deploy-toolkit.yaml
+.idea

README.md

@@ -1,14 +1,14 @@
-![](assets/GraphQL_header.jpg)
+![GraphQLEditor Editor](assets/graphql-header.jpg)
 
-Graphql editors makes it easier to understand graphql schema. Create schema by joining visual blocks. GraphQLEditor will transform them into code.
+GraphQLEditor makes it easier to understand GrapHQL schemas. Create a schema by joining visual blocks. GraphQLEditor will transform them into code.
 
 With GraphQLEditor you can create visual diagrams without writing any code.
 
-![](assets/GraphQL_features.jpg)
+![GraphQLEditor Features: GraphQL Super Easy, Think Visually, No Code Solution, Tool For Business Managers, Complex GraphQL Code, Merge All Query and Mutations](assets/graphql-features.jpg)
 
 ## Live Demo [![Tweet](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=First%20visual%20GraphQL%20Editor&url=https://github.com/slothking-online/graphql-editor)
 
-Here is [Live demo](https://demo.graphqleditor.com) of GraphQLEditor
+Here is a [live demo](https://demo.graphqleditor.com) example of GraphQLEditor.
 
 ## Cloud Backend
 
@@ -37,48 +37,48 @@ $ npm install
 $ npm run start
 ```
 
-After that you should have editor running on 
+After that the editor should be running on localhost:
 ```
 http://localhost:1569
 ```
 
-## How it works
+## How It Works
 
-Create GraphQL nodes and connect them to generate database schema.
+Create GraphQL nodes and connect them to generate a database schema.
 
-![](giflq.gif)
+![GraphQLEditor GIF showing how to connect nodes](assets/graphl-features-gif.gif)
 
-To create nodes press and hold spacebar then hover mouse button on chosen category. Click the mouse button on node to create it. Connect nodes with each other.
+To create nodes press and hold *spacebar*, then hover mouse button on chosen category. Click the mouse button on node to create it. Connect nodes with each other.
 
 ### Controls
 
-- Create - press and hold Spacebar and choose category -> node and Left Mouse Button click
-- Pan - press and hold Left Mouse Button and move mouse
-- Move - press and hold Left Mouse Button on node
-- Rename - To rename node simply start typing when one node is selected
-- Connect - Click and hold desired node output and move it to other node's output then release mouse button
-  IMPORTANT: Every node is connectable only if it creates valid schema. Experiment to test
-- Node Properties - Click right mouse button on node
-- CMD/CTRL + Left Mouse Button Click - select multiple nodes
-- Delete - Click delete button when node/nodes are selected or right click -> delete
+- **Create** - Press and hold *spacebar* and choose *category* » *node* and *Left Mouse Button click*
+- **Pan** - Press and hold *Left Mouse Button* and move mouse
+- **Move** - Press and hold *Left Mouse Button* on node
+- **Rename** - To rename node simply start typing when one node is selected
+- **Connect** - Click and hold desired node output and move it to other node's output then release mouse button
+  IMPORTANT: Every node is connectable only if it creates a valid schema. Experiment to test it.
+- **Node Properties** - Click right mouse button on node
+- ⌘/Ctrl + *Left Mouse Button click* - select multiple nodes
+- **Delete** - Click *delete* button when node/nodes are selected or right click » *delete*
 
-### Small tutorial
+### Small Tutorial
 
-1.  Create graph -> "type" node
+1.  Create *graph* » *type* node
 2.  Rename it to "Cat"
-3.  Create fields -> "String" node
+3.  Create *fields* » *"String"* node
 4.  Rename it to "name"
 5.  Connect "name"
 
 ## Contribute
 
-Feel free to contact us and contribute in graphql editor project. aexol@aexol.com
+Feel free to contact us and contribute in this GraphQL Editor project. aexol@aexol.com
 
-1.  fork this repo
+1.  Fork this repo
 2.  Create your feature branch: git checkout -b feature-name
 3.  Commit your changes: git commit -am 'Add some feature'
 4.  Push to the branch: git push origin my-new-feature
 5.  Submit a pull request
 
-![](assets/roadmap_graphql_header.jpg)
-![](assets/roadmap_graphql_features.jpg)
+![GraphQLEditor Roadmap](assets/roadmap-graphql-header.jpg)
+![GraphQLEditor Roadmap Features: Generate Queries For Frontend, GraphQL To Backend, Ready To Use Fake Backend, Backend In One place](assets/roadmap-graphql-features.jpg)