LibreNMS - Adobe Flash End of Life Impact

Please, I am looking into the impact of Adobe Flash End of life on all our system including LibreNMS. I am wondering if there is any impact on the web based functionality of LibreNMS and what version is fully HTML5 complaint?

LibreNMS version details below:
|DB Schema|2019_05_30_225937_device_groups_rewrite (135)|
|Web Server|Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.3.9|

Well, none of it is Flash-based take a look at git hub repo -.

90% is PHP GitHub - librenms/librenms: Community-based GPL-licensed network monitoring system

Thanks very much, Kevin.

Much appreciated.