Here is a mermaid diagram
%%{init: {'securityLevel': 'loose', 'theme':'base'}}%%
graph TD
A[Client] --> B[Load Balancer];
B --> C[Server01];
B --> D[Theming
Making it look good]; D --> E(Professional webapp
And thigns of good) classDef default font-weight:normal,text-align:left
Making it look good]; D --> E(Professional webapp
And thigns of good) classDef default font-weight:normal,text-align:left