Should Canonical discard the existing background topic in Ubuntu14.04LTS?

Ubuntu has been using the same set of background for many years, but will it be a great time to change the subject with the upcoming Ubuntu14.04LTS (TrustyTahr? The Ubuntu design team always keeps the background simple and familiar. In terms of experience, you need to ensure that you can recognize the operating system at a glance, just when you see the Desktop color. The main change is that when Ubuntu10.04LTS (LucidLynx) is released

Ubuntu has been using the same set of background for many years, but will it be a great time to change the subject with the coming Ubuntu 14.04 LTS (Trusty Tahr?

The Ubuntu design team always keeps the background simple and familiar. In terms of experience, you need to ensure that you can recognize the operating system at a glance, just when you see the Desktop color.

The main change in this direction was the release of Ubuntu 10.04 LTS (Lucid Lynx). After Lucid Lynx, the background had been evolving, with a small growth from one version to the other.

Ubuntu 14.04 LTS (Trusty Tahr) may be time to shake it. Canonical is also preparing to change the icon and Unity7. What is the better time to stand out in Ubuntu 14.04 LTS and earlier versions?

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