diff --git a/pouet.json b/pouet.json
deleted file mode 100644
index 0967ef4..0000000
--- a/pouet.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/src/index.tsx b/src/index.tsx
index 9d5989e..ddac7ff 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -25,7 +25,7 @@ app.listen(3000, () => {
  *
  * @return the list of files included in this folder/subfolders
  */
-async function filesList(Path: string): Promise<Array<string>> {
+async function filesList(Path: string): Promise<Array<string>> { // serach returns all the files in a folder and all its subfolders 
 	const files: Array<string> = []
 	const subFolders = await fs.readdir(Path)
 
@@ -41,7 +41,7 @@ async function filesList(Path: string): Promise<Array<string>> {
 	return files
 }
 
-app.get('/program', (_req, res) => {
+app.get('/program', (_req, res) => { // process the images after checking by hash that they were not processed before
 
 	(async (dirPath: string) => {
 		const files = await filesList(dirPath)
@@ -55,7 +55,7 @@ app.get('/program', (_req, res) => {
 			console.log('handeling...')
 		}
 
-		for await (const file of files) {
+		for await (const file of files) { 
 			const bFile = path.basename(file)
 			const pName = path.dirname(file)
 			const hash = crypto.createHash('sha256')
@@ -74,13 +74,13 @@ app.get('/program', (_req, res) => {
 			await fs.writeFile('output.json', JSON.stringify(json))
 			try{
 				const image = await Jimp.read(readI)
-				image.sepia()
-				image.rgba(true)
-				image.contain(256, 256)
+				image.sepia() // turn images to sepia
+				image.rgba(true) // activate Alfa channel
+				image.contain(256, 256)  // put in a 256x256 square
 				const index = bFile.lastIndexOf('.')
 				const newBaseName = bFile.slice(0, index) + '.png'
 				const newFileName = pName + '/.' + newBaseName
-				await image.writeAsync(`${newFileName}`)
+				await image.writeAsync(`${newFileName}`) // processed images are renamed as hidden files and put back next to originals
 			}catch (err){
 				console.log('this file is not an image')
 			}
@@ -91,7 +91,7 @@ app.get('/program', (_req, res) => {
 	})('./assets')
 })
 
-async function listToSend() {
+async function listToSend() { // returns sorted and filtered list to be displayed at url '/' 
 	const listFiles = readdirSync('./assets') 
 	const listFinal: Array<Array<string>> = []
 
@@ -106,7 +106,7 @@ async function listToSend() {
 	return listToSend
 }
 
-app.get('/code', async (_, res) => { 
+app.get('/code', async (_, res) => { // sends previous list to '/code'
 	const data = await listToSend()
 	const lenght = data.length
 	if (lenght !== 0){
@@ -115,12 +115,12 @@ app.get('/code', async (_, res) => {
 })
 
 
-async function base() {
+async function base() { // returns list to be displayed when url '/' is refreshed
 	const listFiles = readdirSync('./assets') 
 	const outerListFinal: Array<Array<string>> = []
 	const innerListFinal: Array<string> = []
 	for(const perso of listFiles){
-		const listPerso = await filesList('./assets/' + perso)
+		const listPerso = await filesList('./assets/' + perso) // takes all files in folder and subfolder and return those starting with .base
 		for(const image of listPerso){
 			const bName = path.basename(image)
 			if(bName.startsWith('.base')){
@@ -129,7 +129,7 @@ async function base() {
 		}
 	}
 	outerListFinal.push(innerListFinal)
-	return outerListFinal
+	return outerListFinal // returns list of list because images and anims are choosen through specific coordinates based on their rank in list
 }
 
 app.get('/', async (_, res) => {
@@ -167,7 +167,7 @@ app.get('/', async (_, res) => {
 					</div>
 					<div className='row23'>
 						<img id='5' src={listBase[0][5]} width={620} />
-					</div>
+					</div> 
 					{<script dangerouslySetInnerHTML={{__html:`
 						let intervalIds = [];
 						let listToRandom = [0, 1, 2, 3, 4, 5]
@@ -178,7 +178,7 @@ app.get('/', async (_, res) => {
 							})
 							.then(function(data) {
 								let notSoRandomList = []
-								function runIntervals() {
+								function runIntervals() { // counts are used  by the program to keep track of itself in the displaying
 										intervalIds.forEach(clearInterval);
 										intervalIds = [];
 										let timeOuter = 3000;
@@ -193,7 +193,7 @@ app.get('/', async (_, res) => {
 										let perso = notSoRandomList[countPerso] 
 										
 										let length = data[perso].length
-										if(length*timeInner > timeOuter){
+										if(length*timeInner > timeOuter){ // sets an adaptive delay >= (timeouter) to let all anim display before changing perso
 											timeOuter = length*timeInner + timeInner
 										}
 										countPerso = countPerso + 1; 
@@ -201,8 +201,9 @@ app.get('/', async (_, res) => {
 										if (imgElement){
 											intervalIds.push(setInterval(function() {
 												let anim = countAnim ++;
+												console.log(anim)
 												let check = (data[perso][anim]);
-												if(check === undefined){
+												if(check === undefined){ // checks if the program attempts to diplay an image that doesn't exist
 													anim = 0
 												}
 												let imgElement = document.getElementById(perso);	
@@ -216,7 +217,7 @@ app.get('/', async (_, res) => {
 											}, timeOuter);
 										}
 								}
-								function notSoRandomPerso(){
+								function notSoRandomPerso(){ // creates rabdomized list that will choose which perso to anim
 									for (let i = listToRandom.length - 1; i > 0; i--) {
 										const j = Math.floor(Math.random() * (i + 1));
 										[listToRandom[i], listToRandom[j]] = [listToRandom[j], listToRandom[i]];
@@ -224,15 +225,11 @@ app.get('/', async (_, res) => {
 									console.log(listToRandom)
 									return listToRandom
 								}
-								function stopIntervals() {
-									intervalIds.forEach(clearInterval);
-									intervalIds = [];
-								}
-								runIntervals();
+								runIntervals(); // program is supposed to wait until it reaches base before changing perso but it apears that in rare cases it doesn't
 							});
-					`}}></script> }
+					`}}></script> } 
 				</div>
 			</>
 		))
 	}
-})
\ No newline at end of file
+})
diff --git a/test.js b/test.js
index bc4faf2..430a501 100644
--- a/test.js
+++ b/test.js
@@ -1,7 +1,6 @@
 let intervalIds = [];
 let listToRandom = [0, 1, 2, 3, 4, 5]
-let countPerso = 0;
-console.log('ouaip')
+let countPerso = 0; 
 fetch('http://localhost:3000/code')
 	.then(function(response) {
 		return response.json();
@@ -14,23 +13,19 @@ fetch('http://localhost:3000/code')
 				let timeOuter = 3000;
 				let timeInner = 500; 
 				let countAnim = 1;
-				if(countPerso === 5){
+				if(countPerso === 6){
 					countPerso = 0
-					
 				}
 				if(countPerso === 0){
 					notSoRandomList = notSoRandomPerso()
-					
 				}
-				let perso = notSoRandomList[countPerso]
-				countPerso = countPerso + 1;
-				// let minPerso = 0;
-				// let maxPerso = 5;
-				// let perso = Math.floor(Math.random() * (maxPerso - minPerso + 1) + minPerso);
+				let perso = notSoRandomList[countPerso] 
+				
 				let length = data[perso].length
 				if(length*timeInner > timeOuter){
 					timeOuter = length*timeInner + timeInner
 				}
+				countPerso = countPerso + 1; 
 				let imgElement = document.getElementById(perso);
 				if (imgElement){
 					intervalIds.push(setInterval(function() {
@@ -58,9 +53,5 @@ fetch('http://localhost:3000/code')
 			console.log(listToRandom)
 			return listToRandom
 		}
-		function stopIntervals() {
-			intervalIds.forEach(clearInterval);
-			intervalIds = [];
-		}
 		runIntervals();
 	});
\ No newline at end of file