Update README and license field (#1)

* docs: add installation and usage guide

* docs: add LICENSE

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 IFRC-GO
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1 +1,29 @@
-### IFRC-GO Icons Library
+## IFRC-GO Icons
+React icons for [IFRC-GO](https://github.com/IFRCGo/) project.
+
+## Installation
+```sh
+yarn add ifrc-go-icons
+#or
+npm install ifrc-go-icons
+```
+
+## Usage
+
+Each icon can be imported as a react component.
+```js
+import { MenuLineIcon } from 'ifrc-go-icons';
+
+function MyComponent() {
+  return (
+    <div>
+      <MenuLine className={{ color: #3b82f6 }} />
+    </div>
+  )
+}
+```
+Each icon has its `stroke` and `fill` property set to `currentColor`.  The icon style can be set using the `color` CSS property.
+
+## License
+
+This library is MIT licensed.

package.json

@@ -1,10 +1,11 @@
 {
     "name": "ifrc-go-icons",
     "version": "1.0.0",
-    "description": "IFRC-GO icons library",
+    "description": "IFRC-GO icons library for React.",
     "keywords": [
         "ifrc-go",
-        "icons"
+        "icons",
+        "react"
     ],
     "homepage": "https://github.com/IFRCGo/go-icons#readme",
     "repository": {