Custom Dashboards for Zabbix

General information for the business: I am an IT engineer
Description of requirements/functionality: I need help creating third party / custom Dashboards for Zabbix monitoring tool. may be using Dashing/RealOPInsight or any other scripts.

We monitor hundreds of hosts. Planning to implement Dashboard screens in office which will give the visibility of current status of hosts part of specific host group/groups.

I am not good with Linux or scripting. So I need you to write the scripts for me and provide the guidance to implement them.

There is a potential that I may offer you more projects related to Zabbix in coming days.
Specific technologies required: Zabbix, Linux, Dashboards, scripting
Extra notes: Attached some images found in Google for reference