Update README.md

Author: ScadeBlock

README.md

@@ -1,2 +1,62 @@
-# BetterPick
-Modern menu selection in command prompt for command lines app! 
+![image](https://github.com/ScadeBlock/BetterPick/assets/89845150/43628dfe-047f-4b8f-8b67-9f12e9325938)# BetterPick
+> Modern menu selection in command prompt for command lines app! 
+# How to install
+Easily download `.py` files from `Release` tab than drag it into your Project folder.
+
+# Examples
+> `BetterPick` is very easy too use!
+## For regular use:  
+`Pick("Your menu title goes here!",["Your selection here","Sec1","Sec2"],(True or False - Multiselect) )`
+**Note:** In Default, To move up or down selection use key `W,S` . Press `Enter` to submit choose. Also in multichoose , press `Spacebar` to check a selection (To change these key , look for "Change key-binding" in Advance use below)
+
+Code: 
+```
+from BetterPick import Pick
+# For single choose
+# print(Pick("Your menu title goes here!",["Your selection here","Sec1","Sec2"],False))
+# For multiselect
+# print(Pick("Your menu title goes here!",["Your selection here","Sec1","Sec2"],True))
+```
+
+### Output:
++ Single-Choose (Multiselect = False)  
+![image](https://github.com/ScadeBlock/BetterPick/assets/89845150/ff7bb2a9-adbb-4591-b811-8e8f7f38d188)
++ Multiselect  
+![image](https://github.com/ScadeBlock/BetterPick/assets/89845150/37b09583-8986-433e-848f-fee62b324f10)
+
+## For advance-use
++ Set highlight color  
+```
+from BetterPick import Pick
+from colorama import Fore
+print(Pick("Programming Languages",["Python","Java","C++"],highlight_color=Fore.BLUE))
+# Set highlight color to blue
+```
+> BetterPick's Highlight use [`Colorama`](https://pypi.org/project/colorama/) (Really Good Library).
++ Output  
+![image](https://github.com/ScadeBlock/BetterPick/assets/89845150/4631f67f-7fd2-41c0-86b5-e2a067d265a5)
+------
++ Change indicator
+```
+import BetterPick
+from BetterPick import Pick
+BetterPick.INDICATOR = "*"
+# Set INDICATOR from ">" to "*"
+print(Pick("Programming Languages",["Python","Java","C++"]))
+```
++ Output:  
+![image](https://github.com/ScadeBlock/BetterPick/assets/89845150/1ffdcb42-3331-4db2-a83c-1845184991e3)
+---
++ Change Key-binding  
+```
+from BetterPick import Pick
+Key = {
+    "UP":"up arrow", # Change UP key from "W" to Arrow-Up
+    "DOWN":"down arrow", # Change DOWN key from "S" to Arrow-Down
+    "SUBMIT":"enter",
+    "MULTISELECT_CHOOSE":"space"
+} 
+print(Pick("Programming Languages",["Python","Java","C++"],key=Key))
+```
+--- 
+**Fun Fact:** The menu title argument can be `String` or `Function`!