List of Nebular Icons Available

<i title="Edit" class="nb-edit" aria-hidden="true"></ 

.nb-minimize,

.nb-maximize,

.nb-help,

.nb-fold,

.nb-danger,

.nb-collapse,

.nb-checkmark-circle,

.nb-e-commerce,

.nb-info,

.nb-expand,

.nb-drops,

.nb-drop,

.nb-volume-mute,

.nb-volume-high,

.nb-trash,

.nb-title,

.nb-tables,

.nb-sunny,

.nb-sunny-circled,

.nb-star,

.nb-square,

.nb-square-outline,

.nb-snowy-circled,

.nb-skip-forward,

.nb-skip-forward-outline,

.nb-skip-backward,

.nb-skip-backward-outline,

.nb-shuffle,

.nb-search,

.nb-roller-shades,

.nb-rainy,

.nb-power,

.nb-power-circled,

.nb-plus,

.nb-plus-circled,

.nb-play,

.nb-play-outline,

.nb-phone,

.nb-person,

.nb-pause,

.nb-pause-outline,

.nb-partlysunny,

.nb-paper-plane,

.nb-notifications,

.nb-menu,

.nb-loop,

.nb-loop-circled,

.nb-locked,

.nb-location,

.nb-list,

.nb-lightbulb,

.nb-layout-two-column,

.nb-layout-sidebar-right,

.nb-layout-sidebar-left,

.nb-layout-one-column,

.nb-layout-default,

.nb-layout-centre,

.nb-keypad,

.nb-home,

.nb-heart,

.nb-grid-b,

.nb-grid-b-outline,

.nb-grid-a,

.nb-grid-a-outline,

.nb-gear,

.nb-flame-circled,

.nb-email,

.nb-edit,

.nb-compose,

.nb-coffee-maker,

.nb-cloudy,

.nb-close,

.nb-close-circled,

.nb-chevron-up,

.nb-chevron-up-outline,

.nb-chevron-right,

.nb-chevron-right-outline,

.nb-chevron-left,

.nb-chevron-left-outline,

.nb-chevron-down,

.nb-chevron-down-outline,

.nb-checkmark,

.nb-bar-chart,

.nb-audio,

.nb-arrow-up,

.nb-arrow-thin-up,

.nb-arrow-thin-right,

.nb-arrow-thin-left,

.nb-arrow-thin-down,

.nb-arrow-right,

.nb-arrow-retweet,

.nb-arrow-left,

.nb-arrow-dropup,

.nb-arrow-dropright,

.nb-arrow-dropleft,

.nb-arrow-dropdown,

.nb-arrow-down,

.nb-angle-double-right,

.nb-angle-double-left,

.nb-alert

Toastr doesn't appear nebular theme | angular 7

 While navigating from one page to another pages the toastr not working

Temporary Work around:

Go to node_modules/@nebular/theme/components/toastr/toastr.service.js
Go to line no:103
NbToastrContainerRegistry.prototype.get = function (position) {
var logicalPosition = this.positionHelper.toLogicalPosition(position);
// if (!this.overlays.has(logicalPosition)) {
this.instantiateContainer(logicalPosition);
// }
return this.overlays.get(logicalPosition);
};