How to draw Vector shapes?

For this vector shapes what i did it was the for the blue one i made an oval and then i press (Ctrl+T) to make it that way want it.

for the second shape use the shape options and i pick the arrow and then i made it similar to the one the it needs to look like then i press Ctrl+T and twisted and then i copy the one i made and then i combine both of them together to make as 1.

for the third one i just made a rounded rectangular and then to color it with all those stripes and colors was that essays part and then on top in the menu it says style and it has the style of the stripes and everything.

for the fourth shape i just did a circle and then i put the eye dropper on the color green so the way it could have the exactly same color and then i when to blending options and did what it tells me to do on the bottoms of the original shape or at least i try to do what it told me.

for the light i did the same the second one i pick the shape of the light..... from the options and then i color it and i made the blending options till it look similar.

for the six shape i did the same i pick it from the shape options and then i color it it and blend it till it kind of look like it i think the one was one of the hardest to do.

for ma shape # 7th i just made a regular rectangular and made it as long as the other one for one of the sides and then i made the second part so it look like an "L" and then i out it together and combine it so it could be 1 layer it self and then i press Ctrl+T and twisted so it could be like an up side down "L".