NEW:added dark mode

Change-Id: I3f61f1d93020e0a9dfba2c7d6cf6bf5194effcfa

src/slic3r/GUI/ParamsPanel.cpp

@@ -80,6 +80,8 @@ TipsDialog::TipsDialog(wxWindow *parent, const wxString &title, const wxString &
     Layout();
     Fit();
     Centre(wxBOTH);
+
+    wxGetApp().UpdateDlgDarkUI(this);
 }
 
 wxBoxSizer *TipsDialog::create_item_checkbox(wxString title, wxWindow *parent, wxString tooltip, std::string param)