Fix icon page render issue (#1861)

[sajadkardel]

this closes #1861

[msynk]

@maryamhdr & @Cyrus-Sushiant plz review this PR

[msynk]

@ysmoradi could you please check if the slowness issue is resolved with this PR?

[ysmoradi]

@ysmoradi could you please check if the slowness issue is resolved with this PR?

Sure, I'm on it

[ysmoradi]

It opens without hanging due to the fact that we're using virtualization at the moment.
But when I scroll up or down, items react weirdly! /-:

Then I scroll down a little

If this is a hard to solve problem, then ignore it, but if not, let's fix it.

[msynk]

There is an issue in the Virtualize component that is used in the BitBasicList component, and it seems it is not going to be addressed soon based on the conversation in this Github issue:
dotnet/aspnetcore#28821
this requested feature is what we actually need for resolving this issue. so we need to think about other solutions.

[vintagemarianne]

There is an issue in the Virtualize component that is used in the BitBasicList component, and it seems it is not going to be addressed soon based on the conversation in this Github issue: dotnet/aspnetcore#28821 this requested feature is what we actually need for resolving this issue. so we need to think about other solutions.

So let's talk about it :)

[msynk]

Since we decided to apply another approach to resolve this issue, I'm closing this PR.