docs(README.md): Some improvements

Author: mirismaili

Demo

@@ -25,7 +25,7 @@
 
 Making able the app to switch between material themes at run-time
 
-[![Video](https://raw.githubusercontent.com/mirismaili/AngularMaterialDynamicThemes/572b07011fd8f00c9444ada23be3f6105ea66901/res/preview.gif "Demo application video")](https://github.com/mirismaili/AngularMaterialDynamicThemes)
+[![Video](https://raw.githubusercontent.com/mirismaili/AngularMaterialDynamicThemes/master/res/preview0.gif "Video")](https://github.com/mirismaili/AngularMaterialDynamicThemes)
 
 ***
 
@@ -46,6 +46,8 @@ In your **Angular Material project**:
 npm install angular-material-dynamic-themes
 ```
 
+> NOTE: This solution is only compatible with **SASS/SCSS** preprocessor.
+
 # Basic Usage
 
 In your `styles.scss` (or `themes.scss` if you have):
@@ -80,7 +82,7 @@ $themes-map: (
   ),
 );
 
-// Import the library and do the job:
+// Import the module and do the job:
 @import '~angular-material-dynamic-themes/themes-core';
 @include make-stylesheets($themes-map);
 ```
@@ -130,9 +132,9 @@ export class AppComponent {
 
 And change the theme using `setTheme()` whenever you want. ✓
 
-> A more detailed instruction can be found here:
-
-> [https://medium.com/@s.m.mirismaili/angular-material-dynamic-themes-compatible-with-angular-7-8-e642ad3c09f4](https://medium.com/@s.m.mirismaili/angular-material-dynamic-themes-compatible-with-angular-7-8-e642ad3c09f4)
+> **A more detailed instruction can be found here:**
+>
+> **[https://medium.com/@s.m.mirismaili/angular-material-dynamic-themes-compatible-with-angular-7-8-e642ad3c09f4](https://medium.com/@s.m.mirismaili/angular-material-dynamic-themes-compatible-with-angular-7-8-e642ad3c09f4)**
 
 # Advanced Usage
 

README.md

@@ -1,6 +1,6 @@
 {
   "name": "angular-material-dynamic-themes",
-  "version": "1.0.1",
+  "version": "1.0.3",
   "description": "Making able the app to switch between material themes at run-time",
   "scripts": {
     "README.md-TOC": "node markdown-toc.js -f README.md",
@@ -21,7 +21,9 @@
     "dynamic-theme",
     "dynamic-themes",
     "runtime-theme-change",
-    "runtime-change-themes"
+    "runtime-change-themes",
+    "sass",
+    "scss"
   ],
   "author": "S. M. Mir-Ismaili <[email protected]>",
   "license": "MIT",