basic sample done

handler/util.go

@@ -0,0 +1,10 @@
+package handler
+
+import (
+	"github.com/a-h/templ"
+	"github.com/labstack/echo/v4"
+)
+
+func render(c echo.Context, component templ.Component) error {
+	return component.Render(c.Request().Context(), c.Response())
+}