icon on nb-action is not showing

[admir86]

Current behavior:
icon in nb-action is not showing. nebular-icons are installed and included in angular-cli.json

.angular-cli.json:

 "styles": [
                "../node_modules/font-awesome/css/font-awesome.min.css",
                "../node_modules/roboto-fontface/css/roboto/roboto-fontface.css",
                "../node_modules/bootstrap/dist/css/bootstrap.css",
                "../node_modules/@nebular/theme/styles/prebuilt/cosmic.css",
                "../node_modules/nebular-icons/scss/nebular-icons.scss",
                "styles.scss"
            ],

top-bar.component.html:

    <nb-actions class="header-container right">
        <nb-action>
            <nb-user [menu]="userMenu" [name]="user?.name" [picture]="user?.picture"></nb-user>
        </nb-action>
        <nb-action class="control-item" icon="nb-person"></nb-action>
    </nb-actions>

package.json:

"dependencies": {
    "@angular/animations": "^5.2.4",
    "@angular/common": "^5.2.4",
    "@angular/compiler": "^5.2.4",
    "@angular/core": "^5.2.4",
    "@angular/forms": "^5.2.4",
    "@angular/http": "^5.2.4",
    "@angular/platform-browser": "^5.2.4",
    "@angular/platform-browser-dynamic": "^5.2.4",
    "@angular/router": "^5.2.4",
    "@nebular/theme": "^2.0.0-rc.5",
    "bootstrap": "^4.0.0",
    "core-js": "^2.5.3",
    "font-awesome": "^4.7.0",
    "nebular-icons": "^1.0.6",
    "roboto-fontface": "^0.9.0",
    "rxjs": "^5.5.6",
    "zone.js": "^0.8.20"
  }

user (ng-user) part is ok. but i expect also the nb-action with the nb-person icon

does it need something else to add/install?

[admir86]

I fixed it, I had a bug in my custom theme, the fg and bg color was the same in the top bar ^^