messenger from mobile app to webpage

Hello everyone, Below the details of the project that I need 1 ) Creating a platform / website / java mysql (accessible from PC and Mobile website) Eevery user can create one or more \' web page that will be displayed within a wi-fi network This web page created must receive messages sent from mobile app 2 ) Realization app (android and iphone )  Users (with their Android smartphone or iPhone ) that are in the same wifi network  - If access through social , can post, name, messages ( and emoticons ) will be published and also their profile photo (from social networks) , on the website of the same wifi network - If anonymous logon ( with nick , sex , age ) , can post nick, messages ( and emoticons ) that will be displayed on the web page created - instead of the image there will be an avatar ( male or female) - All users on the network wifi, can view other users, anonymous or not ( who have the app open and connected to the same wifi network )  - Chat privately with the selected user (sending emoticons) Further details : 3 ) Layout web page created : The web page created will be displayed on the video sources that have the following formats: Aspect ratio 4/3 Resolution 2048 x 1536 Aspect ratio 4/3 resolution 1920 X 1040 Aspect ratio 4/3 Resolution 1600 X 1200 Aspect ratio 4/3 Resolution 1400 x 1050 Aspect ratio 4/3 Resolution 1280 X 960 Aspect ratio 4/3 Resolution 1024 X 768 Aspect ratio 4/3 Resolution 800 X 600 Aspect ratio 4/3 Resolution 640 X 480 Aspect Ratio 16/9 resolution 1920 x 1080 Aspect Ratio 16/9 Resolution 1366 X 768 Aspect Ratio 16/9 Resolution : 1280 X 720 Aspect Ratio 16/10 resolution 1920 X 1200 So you have to adapt to the native resolution of the video source ( responsive design ) 4 ) THE TOP OF THE WEB PAGE CREATED want to load images or animations at will and have an automatic report of the banners that appear in this space (days hours minutes and seconds of transmission time and I want to know in which page or web pages was published ) of this space. I also want to know what is the exact size of this space (in pixels) in order to insert the banner of equal size . 5 ) DISPLAY MESSAGES ON THE WEB PAGE CREATED The messages will visualizzarsi in slow-flowing ( from low to high) large fonts and clearly visible. Each user can post a message of 80 characters on 2 lines / 40 characters per line. Font / oldtypewriter Font color based on gender (man - woman - blue pink) * If the user is a man , his message will be light blue , otherwise if it is female , it will be pink BLACK LIST OF BANNED WORDS I want to have a file where I can enter the banned words If a user sends a message containing the banned word , the message will not be published I need an admin panel and analytics where you can view and print the report on the platform. The reports of the banner at the top ( I would like a button that allows me to send them by email thanks [[Posting of contact information is prohibited by Site Administrators.]]