WoWInterface - Extra Set of Eyes

Hey Friends.

I have the following lua, which is supposed to make a frame appear. It throws no error and nothing appears but I can confirm the .blp is working as I use it elsewhere. Did I miss something?

Lua Code:

local addonName, addonData = ...
 
local Installer = CreateFrame("Frame", addonName.."_Installer", UIParent);
 
Installer.texture = Installer:CreateTexture(nil, "LOW");
Installer.texture:SetTexture("Interface\\Addons\\PawsUI\\Art\\bg.blp");
Installer.texture:SetVertexColor(0, 0, 0, 0.9); 
 
Installer:RegisterEvent("PLAYER_ENTERING_WORLD");
Installer:SetScript("OnEvent", function(self,event,...)
    self:SetSize(600, 600);
    self:SetPoint("CENTER");
end)

Thank you for taking your time to assist me.