flowchart LR
      A@{ icon: "fa:window-minimize", form: circle }
      E@{ icon: "fa:window-minimize", form: circle }
      B@{ icon: "fa:bell", form: circle }
      B2@{ icon: "fa:bell", form: circle }
      C@{ icon: "fa:address-book",  form: square  }
      D@{ icon: "fa:star-half",  form: square  }
      A --> E
      B --> B2


    

      flowchart TB
       A --test2--> B2@{ icon: "fa:bell", form: "rounded", label: "B2 aiduaid uyawduad uaduabd uyduadb", pos: "b" }
       B2 --test--> C
       D --> B2 --> E
       style B2 fill:#f9f,stroke:#333,stroke-width:4px
  

      flowchart BT
       A --test2--> B2@{ icon: "fa:bell", form: "square", label: "B2", pos: "t", h: 40, w: 30 }
       B2 --test--> C
       D --> B2 --> E
  

      flowchart BT
       A --test2--> B2@{ icon: "fa:bell", label: "B2 awiugdawu uydgayuiwd wuydguy", pos: "b", h: 40, w: 30 }
       B2 --test--> C
  

      flowchart BT
       A --test2--> B2@{ icon: "fa:bell", label: "B2 dawuygd ayuwgd uy", pos: "t", h: 40, w: 30 }
       B2 --test--> C
  

      flowchart TB
       A --> B2@{ icon: "fa:bell", form: "circle", label: "test augfuyfavf ydvaubfuac", pos: "t", w: 200, h: 100 } --> C
  

      flowchart TB
       A --> B2@{ icon: "fa:bell", form: "circle", label: "test augfuyfavf ydvaubfuac", pos: "b", w: 200, h: 100 } --> C
       D --> B2 --> E