I will give you a hud engine made in HTML, CSS and js

Lazpo23 is a futuristic Terminal made in HTML, CSS and JS. The Terminal is made with an attractive design that defines every edge. 

The features are:

Login System

Terminal Lock after 3 incorrect trials (Can only deactivate using a password).

System and Terminal Information/Status will be shown on the main page.

Digital Clock and Calculator

Interactive Voice Assistant

Microphone Spectrogram/Graph

Terminal settings

Color code generator

Mic system - Can be used as a Mic by connecting to a speaker.

Notepad - Notes will be saved to the system's Local Storage.

Alert system - Set a text alert on the desired date and time.

Command prompt

Individual information portals (To store the information about known people).

Security system

Periodic table with all 102 elements with their information.

Music Player

Safety Screen Lock

Google Maps

You can modify the code to add the features you like to have in the Terminal.

Log out system.

Futuristic Designs, Effects, Sounds and others.

Realtime Terminal patrol system.

User's Manual will be given.

Basic - Terminal and Source Code.

Standard - Client's custom additions.

Premium - Own this Terminal (Only yours).

Please contact me before buying the GIG.