Node Autocomplete first time experience Update

[QilongTang]

Please Note:

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Purpose

First time Dynamo users will get the following gallery of Dynamo introduction. Starting from Dynamo 2.12.0, Node Autocomplete will become the first page.

Screenshot designed by @Jingyi-Wen

Let me know if you have any suggestions for description to cover.

Declarations

Check these if you believe they are true

• The codebase is in a better state after this PR
• Is documented according to the standards
• The level of testing this PR includes is appropriate
• User facing strings, if any, are extracted into *.resx files
• All tests pass using the self-service CI.
• Snapshot of UI changes, if any.
• Changes to the API follow Semantic Versioning and are documented in the API Changes document.
• This PR modifies some build requirements and the readme is updated

Reviewers

@DynamoDS/dynamo

FYIs

FYI: @Amoursol @mjkkirschner

[zeusongit]

Just curious, is it possible to get a gif on this page?

[QilongTang]

Just curious, is it possible to get a gif on this page?

Sure, here is how to trigger it if you copy the content to the right folder locally. Usually this i done by Dynamo integrators. To fake a first launch of Dynamo, one need to touch preference setting but I did not bother doing it. The following gif shows how to access it manually. For first time user, gallery will launch it self when using Dynamo

[zeusongit]

Just curious, is it possible to get a gif on this page?

Sure, here is how to trigger it if you copy the content to the right folder locally. Usually this i done by Dynamo integrators...

Sorry, I meant that instead of a static image on the startup screen, can we get a gif of the node autocomplete in action?

[QilongTang]

Just curious, is it possible to get a gif on this page?

Sure, here is how to trigger it if you copy the content to the right folder locally. Usually this i done by Dynamo integrators...

Sorry, I meant that instead of a static image on the startup screen, can we get a gif of the node autocomplete in action?

hi @zeusongit , I gave it a try and the gallery view in Dynamo does not support gif. Also searched online, there is no built in support for gif in WPF. In gallery view, we are using image control which does not support gif OOTB

[reddyashish]

LGTM

[QilongTang]

The self serve is failing due to known issues. Merging