Indian is an ambigous word. From wikipedia:

Indian may refer to:

Associated with India

* Indian, described by demographics of India
* A person belonging to one of the Ethnic Groups of India
* Indian, non-resident Indian or a person of Indian origin
* Indian subcontinent, previously known as Greater India or simply as India prior to the partition of India

Associated with the Americas

* Native Americans in the United States
* First Nations of Canada
* Indigenous peoples of the Americas
* West Indians, associated with the Caribbean

So if associated with India, this is India themed room design ideas:

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So if associated with America, this is Indian themed room design ideas:

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