Updated README

README.md

@@ -4,6 +4,8 @@
 
 A **Scala-based** game recreating the iconic Pokemon battles from *Game Boy*
 
+[<u>**Check out the Demo**</u>](https://www.youtube.com/watch?v=dAXEsYox5lI) 🌱
+
 ### Pokemon & Moves 🐉
 - **100+ Pokemon**: Wide range of Pokemon, each with its *unique stats*.
 - **100+ Moves**: From *physical* to *status* moves, offering strategic choices in battle.
@@ -12,19 +14,27 @@ A **Scala-based** game recreating the iconic Pokemon battles from *Game Boy*
 - **Weighted Move Selection**: Select moves factoring in *move effectiveness* and *type advantages*.
 - **Smart Switching**: Switches to Pokémon that has *type advantage* over the player’s active Pokémon.
 
-#### Requirements 🛠️
-- Scala 2.11.*
-- SBT 1.10.*
-- Java 17
-- JavaFX 17.*
+<img src="./readme-doc/sample-battle.gif" alt="landing" width="360">
+
+### Requirements 🛠️
+```
+Scala 2.11.*
+SBT 1.10.*
+Java 17
+JavaFX 17.*
+```
 
-#### Running the Game 🎮
-If you running `.jar` from [releases](https://github.com/eesuhn/Pokemon/releases/tag/v1.1), make sure to [check out the doc](./readme-doc/run-jar.md).
+### Running the Game 🎮
+If you running `.jar` from [releases](https://github.com/eesuhn/Pokemon/releases/tag/v1.1), make sure to [check out the doc](./readme-doc/run-jar.md)
 
 Run the following command if you running from source:
 ```
 sbt compile run
 ```
 
-#### Background Work 🛠️ <i>*If you plan to contribute</i>
-- **Assets Automation**: Automatically scrap and manipulate assets using `FFmpeg, BeautifulSoup, Pillow`. [Check out the script](https://github.com/eesuhn/pokemon-res).
+### Background Work 🛠️
+<i>*If you plan to contribute</i>
+- **Assets Automation**: <br>
+	Automatically scrap and manipulate assets using `FFmpeg, BeautifulSoup, Pillow`. [Check out the script](https://github.com/eesuhn/pokemon-res)
+	- **Sprites**: Extracted from [Pokemon Database](https://pokemondb.net/pokedex/all)
+	- **SFX**: Extracted from [SFX Gen 5](https://downloads.khinsider.com/game-soundtracks/album/pokemon-sfx-gen-5-attack-moves-blk-wht-blk2-wht2)