Awesome Outdoor Swing Ideas for Home

We have a small backyard and we want to make outdoor swing so our child can play there while enjoying scenery. Actually we want something cheap for our outdoor swing project, but when I realize that many kids get injuries when playing at swing, I think I need a safe design.
There's one big mango tree in front of our house, but it has only short big branch, so we need other option. Porch swing is a nice idea, but I don't really know how to make a porch swing just like other DIY people.
If I have a time maybe I'm gonna learn diy project for making outdoor swing like these great ideas. Hope someday...

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Here are some great outdoor swing photos around the internet. They are cool, unique, and some of them looked cozy.

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 This picture has a great view and unique style of swing. Well, it looks luxurious.

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 Just like ordinary swing with lovely flowers and green leaves. Like in a fairy like. My girl will love this.

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 Cool design of swing. But the question: is it safe?

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Ah, If I were a good DIY person...gonna grab this!

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is it made from teak? so classy and luxurious!

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 Uh-oh, seriously? A bed as a swing? What if the branch is broken and down?

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 Wow...*speechless

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 My girl will love this!

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 Using skateboard? Cool!

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What's your favorite outdoor swing to have in your own backyard?