[
  "accessibility",
  "accountable",
  "activity-history",
  "add-attachment",
  "add-link",
  "add",
  "align-center",
  "align-justify",
  "align-left",
  "align-right",
  "arrow-down1",
  "arrow-down2",
  "arrow-left-right",
  "arrow-left1",
  "arrow-left2",
  "arrow-left3",
  "arrow-left4",
  "arrow-right2",
  "arrow-right3",
  "arrow-right4",
  "arrow-right5",
  "arrow-right6",
  "arrow-right7",
  "arrow-thin-left",
  "arrow-thin",
  "arrow-up1",
  "arrow-up2",
  "assigned-to-me",
  "assigned",
  "attachment",
  "attention",
  "back-up",
  "backlogs",
  "baseline-add",
  "baseline-delete",
  "baseline",
  "bcf",
  "bell",
  "billing-information",
  "blocked",
  "boards",
  "bold",
  "bookmark-filled",
  "bookmark",
  "budget",
  "bug",
  "calendar",
  "calendar2",
  "camera",
  "cancel-circle",
  "cancel",
  "cart",
  "changeset-down",
  "changeset-up",
  "changeset",
  "chart1",
  "chart2",
  "chart3",
  "checkmark-circle",
  "checkmark",
  "clipboard",
  "close",
  "code-tag",
  "color-text",
  "color-underline",
  "column-left",
  "column-right",
  "columns",
  "comments",
  "compare2",
  "concept",
  "configure-knobs",
  "console-light",
  "console",
  "contacts",
  "copy-documents",
  "copy",
  "cost-reports",
  "cost-types",
  "cursor",
  "custom-development",
  "custom-fields",
  "cut",
  "date-alerts",
  "delete-folder",
  "delete",
  "dependency",
  "design",
  "double-arrow-left",
  "double-arrow-right",
  "download-arrow",
  "download",
  "drag-handle",
  "dropdown-open",
  "dropdown",
  "duplicate",
  "edit",
  "email-alert",
  "enterprise-addons",
  "enterprise-badge",
  "enterprise",
  "enumerations",
  "error",
  "export-atom",
  "export-bcf",
  "export-csv",
  "export-pdf-1",
  "export-pdf-descr",
  "export-pdf-with-descriptions",
  "export-pdf",
  "export-xls-descr",
  "export-xls-with-descriptions",
  "export-xls-with-relations",
  "export-xls",
  "export",
  "external-link",
  "faq",
  "file-doc",
  "file-form",
  "file-presentation",
  "file-sheet",
  "file-storage-connection",
  "file-text",
  "filter",
  "flag",
  "folder-add",
  "folder-locked",
  "folder-open",
  "folder-remove",
  "folder",
  "forums",
  "from-fullscreen",
  "getting-started",
  "github_logo",
  "gitlab_logo",
  "glossar",
  "google-plus",
  "group-by",
  "group",
  "hamburger",
  "headline1",
  "headline2",
  "headline3",
  "headset",
  "help",
  "help1",
  "help2",
  "hide",
  "hierarchy",
  "home",
  "hosting",
  "iconfont-scaler",
  "ifc",
  "image1",
  "image2",
  "import",
  "inbox",
  "info1",
  "info2",
  "input-disabled",
  "installation-services",
  "italic",
  "key",
  "like-hand",
  "link",
  "loading1",
  "loading2",
  "location",
  "locked",
  "logout",
  "mail1",
  "mail2",
  "maintenance-support",
  "mark-all-read",
  "mark-read",
  "meetings",
  "mention-comment",
  "mention",
  "menu",
  "merge-branch",
  "microphone",
  "milestone",
  "minus1",
  "minus2",
  "mobile",
  "modules",
  "more",
  "move",
  "movie",
  "music",
  "new-planning-element",
  "news",
  "nextcloud-circle",
  "nextcloud",
  "no-hierarchy",
  "no-zen-mode",
  "not-supported",
  "not-watching",
  "notes",
  "openid",
  "openproject",
  "ordered-list",
  "outline",
  "paragraph-left",
  "paragraph-right",
  "paragraph",
  "payment-history",
  "phone",
  "pin",
  "play",
  "plugins",
  "plus",
  "pre",
  "presentation",
  "preview",
  "print",
  "priority",
  "project-types",
  "projects",
  "publish",
  "pulldown-up",
  "pulldown",
  "quote",
  "quote2",
  "redo",
  "relation-follows",
  "relation-new-child",
  "relation-precedes",
  "relations",
  "reload",
  "reminder",
  "remove-1",
  "remove-link",
  "remove",
  "rename",
  "reported-by-me",
  "resizer-bottom-right",
  "resizer-vertical-lines",
  "return-to-previous",
  "roadmap",
  "rss",
  "rubber",
  "save",
  "search",
  "select-all",
  "send-mail",
  "server-key",
  "settings-display",
  "settings",
  "settings2",
  "settings3",
  "settings4",
  "share",
  "shortcuts",
  "show-all-projects",
  "show-more-horizontal",
  "show-more",
  "slack",
  "snooze",
  "sort-ascending",
  "sort-by",
  "sort-descending",
  "sort-down",
  "sort-up",
  "square",
  "star-empty",
  "star-filled",
  "star",
  "status-reporting",
  "status",
  "stop",
  "strike-through",
  "sum-error",
  "sum-sign",
  "team-planner",
  "text",
  "ticket-checked",
  "ticket-down",
  "ticket-edit",
  "ticket-minus",
  "ticket-note",
  "ticket",
  "time-tracking-running",
  "time-tracking-start",
  "time-tracking-stop",
  "time",
  "to-fullscreen",
  "today-arrows",
  "training-consulting",
  "two-factor-authentication",
  "two-factor-authentification",
  "types",
  "underline",
  "undo",
  "unit",
  "unlocked",
  "unordered-list",
  "unwatched",
  "up-down-stepper",
  "upload-arrow",
  "upload",
  "user-minus",
  "user-missing",
  "user-plus",
  "user",
  "view-card",
  "view-fullscreen",
  "view-list",
  "view-model",
  "view-split-viewer-table",
  "view-split",
  "view-split2",
  "view-timeline",
  "warning",
  "watched",
  "watching",
  "wiki-edit",
  "wiki",
  "wiki2",
  "work-packages",
  "workflow",
  "yes",
  "zen-mode",
  "zoom-auto",
  "zoom-in",
  "zoom-out"
]