diff --git a/.env.example b/.env.example
index 81eee64..fbf1d72 100644
--- a/.env.example
+++ b/.env.example
@@ -1,8 +1,9 @@
+######DATABASE: none, mysql, mongo, dialogflow
+
 SAVE_MEDIA=true
 PORT=3000
 DATABASE=none
 LANGUAGE=es
-#DATABASE: none, mysql, mongo, dialogflow
 SQL_HOST=
 SQL_USER=
 SQL_PASS=
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d598adc..cdf499c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,14 @@
 #### Actualización 14 Ene 2022
 - npm update
-- add mysql
+- remove ora and chalk
 - add env
+- add mysql
+- add dialogflow
+- add scan qr from webpage
 - update route with middleware
 - fix send message to story
 - external download
-- add dialogflow
-- images less 1mb
 - easy deploy heroku
+- add support for ubuntu/linux
 
 https://stackoverflow.com/questions/51855169/dialogflow-403-iam-permission-dialogflow-sessions-detectintent
\ No newline at end of file
diff --git a/adapter/index.js b/adapter/index.js
index 055e5c1..e2786f7 100644
--- a/adapter/index.js
+++ b/adapter/index.js
@@ -1,5 +1,7 @@
 const { getData, getReply } = require('./mysql')
 const { getDataIa } = require('./diaglogflow')
+const  stepsInitial = require('../flow/initial.json')
+const  stepsReponse = require('../flow/response.json')
 
 const get = (message) => new Promise((resolve, reject) => {
     /**
@@ -7,19 +9,7 @@ const get = (message) => new Promise((resolve, reject) => {
      */
 
     if (process.env.DATABASE === 'none') {
-
-        const steps = [
-            {
-                keywords: ['hola', 'hi', 'buen dia'],
-                key: 'STEP_1'
-            },
-            {
-                keywords: ['enviar pdf', 'pdf', 'enviarpdf'],
-                key: 'STEP_2'
-            }
-        ]
-
-        const { key } = steps.find(k => k.keywords.includes(message)) || { key: null }
+        const { key } = stepsInitial.find(k => k.keywords.includes(message)) || { key: null }
         const response = key || null
         resolve(response)
     }
@@ -34,6 +24,34 @@ const get = (message) => new Promise((resolve, reject) => {
 
 })
 
+
+const reply = (step) => new Promise((resolve, reject) => {
+    /**
+    * Si no estas usando un gesto de base de datos
+    */
+    if (process.env.DATABASE === 'none') {
+        let resData = { replyMessage: '', media: null, trigger: null }
+        const responseFind = stepsReponse[step] || {};
+        console.log('Responder:',responseFind)
+        resData = {
+            ...resData, 
+            ...responseFind,
+            replyMessage:responseFind.replyMessage.join('')}
+        resolve(resData);
+        return 
+    }
+    /**
+     * Si usas MYSQL
+     */
+    if (process.env.DATABASE === 'mysql') {
+        let resData = { replyMessage: '', media: null, trigger: null }
+        getReply(step, (dt) => {
+            resData = { ...resData, ...dt }
+            resolve(resData)
+        });
+    }
+})
+
 const getIA = (message) => new Promise((resolve, reject) => {
     /**
      * Si usas dialogflow
@@ -47,58 +65,4 @@ const getIA = (message) => new Promise((resolve, reject) => {
     }
 })
 
-const reply = (step) => new Promise((resolve, reject) => {
-    /**
-    * Si no estas usando un gesto de base de datos
-    */
-    if (process.env.DATABASE === 'none') {
-        let replyMessage = null;
-        let resData = { replyMessage: '', media: null, trigger: null }
-        switch (step) {
-
-            case 'STEP_1':
-                replyMessage = [
-                    '✌️ Bienveido a este CHATBOT lo primero \n',
-                    'Decirte que mi nombre es Leifer Mendez  \n\n',
-                    '¿Quieres que te envie mi presentación? \n',
-                    '*enviar pdf* o *omitir* \n',
-                ].join('');
-                resData = { replyMessage, media: null }
-                resolve(resData);
-                return
-                break;
-            case 'STEP_2':
-                replyMessage = [
-                    'Yeah! 😎 \n',
-                    'enviando...👌'
-                ].join('');
-                resData = { replyMessage, media: 'meme-1.png', trigger: 'STEP_0' }
-                resolve(resData);
-                return
-                break;
-            case 'STEP_0':
-                replyMessage = [
-                    'El flujo ha finalizado \n',
-                    'pero puedes ver todo el codigo de este \n',
-                    'repositorio en https://github.com/leifermendez/bot-whatsapp.git'
-                ].join('');
-                resData = { replyMessage, media: null }
-                resolve(resData);
-                return
-                break;
-
-        }
-    }
-    /**
-     * Si usas MYSQL
-     */
-    if (process.env.DATABASE === 'mysql') {
-        let resData = { replyMessage: '', media: null, trigger: null }
-        getReply(step, (dt) => {
-            resData = { ...resData, ...dt }
-            resolve(resData)
-        });
-    }
-})
-
 module.exports = { get, reply, getIA }
\ No newline at end of file
diff --git a/flow/initial.json b/flow/initial.json
new file mode 100644
index 0000000..7a061e5
--- /dev/null
+++ b/flow/initial.json
@@ -0,0 +1,51 @@
+[
+    {
+        "keywords":  [
+            "hola",
+            "ola",
+            "ole",
+            "inicio",
+            "welcome",
+            "buenos días",
+            "buenas tardes",
+            "buenas noches",
+            "me dieron este número",
+            "venden a crédito",
+            "quisiera saber si venden",
+            "necesito saber"
+        ],
+        "key": "STEP_1"
+    },
+    {
+        "keywords":  [
+            "catalogo",
+            "productos",
+            "categoría"
+        ],
+        "key": "STEP_2"
+    },
+    {
+        "keywords":  [
+            "angular"
+        ],
+        "key": "STEP_2_1"
+    },
+    {
+        "keywords":  [
+            "asesor",
+            "asesores",
+            "Vendedor",
+            "cobrador"
+        ],
+        "key": "STEP_3"
+    },
+    {
+        "keywords":  [
+            "muchas gracias",
+            "ok",
+            "gracias",
+            "vale gracias"
+        ],
+        "key": "STEP_4"
+    }
+]
\ No newline at end of file
diff --git a/flow/response.json b/flow/response.json
new file mode 100644
index 0000000..a465d15
--- /dev/null
+++ b/flow/response.json
@@ -0,0 +1,51 @@
+{
+    "STEP_0":{
+        "replyMessage":[
+            "El flujo ha finalizado \n",
+            "pero puedes ver todo el codigo de este \n",
+            "repositorio en https://github.com/leifermendez/bot-whatsapp.git"
+        ],
+        "media":null,
+        "trigger":null
+    },
+    "STEP_1":{
+        "replyMessage":[
+            "✌️ Bienveido a este CHATBOT lo primero \n",
+            "Decirte que mi nombre es Leifer Mendez  \n\n",
+            "scribe la palabra ‼️ *Catalogo* y te mostrare nuestras categorías😉 \n"
+        ],
+        "media":null,
+        "trigger":null
+    },
+    "STEP_2":{
+        "replyMessage":[
+            "Perfecto estas son nuestras categorías. 🙂🤖� \n",
+            "enviando...👌"
+        ],
+        "media":"https://media4.giphy.com/media/GVwkLerYYmDDWeY52s/giphy.gif",
+        "trigger":"STEP_3"
+    },
+    "STEP_2_1":{
+        "replyMessage":[
+            "Muy bien te comparto el link del curso \n",
+            "👉 https://angular.io"
+        ],
+        "media":null,
+        "trigger":null
+    },
+    "STEP_3":{
+        "replyMessage":[
+            "¿Ok cual curso de intereso? \n",
+            "*angular* , *node*, *ngrx*, *aws*"
+        ],
+        "media":null,
+        "trigger":null
+    },
+    "STEP_4":{
+        "replyMessage":[
+            "Gracias a ti! \n"
+        ],
+        "media":"https://media4.giphy.com/media/hur0SFIU5SH4mxNBWa/giphy.gif",
+        "trigger":null
+    }
+}
\ No newline at end of file