Could you correct my writing, please?

-Let's describe the photos. There are the same meanings but different expressions of them. It would help you learn a various of vocabulary of Spanish language. English may not exactly match Spanish in every single words, so you don't have to care word by word in detail such as: Present tense, past tense and present continuous. Just focus on how to say and make expressions.

-He(=a celebrity) puts his hand on his chin.
-He has his hand on his chin.
-The sleeves are long, so cover his hands.
-The sleeves are long enough to cover his hands.
-It has long sleeves so it covers his hands.
-It looks great though or so it looks uncomfortable.
-The mask is black.
-He is wearing a black mask.
-He is looking somewhere.
-He is looking to the side.
-He is wearing a microphone.
-He is wearing a microphone in his clothes.
-I guess it's because he's on air.
-Seeing that he is wearing a microphone, he must be broadcasting.
-The cardigan has buttons.
-He is wearing a ring on his hand. (He has a ring on his hand).

-He is lying on his side.
-He is lying obliquely.
-He is smiling slightly.
-He puts his right hand on the floor.

-He is doing a V.
-He takes a picture with a V.
-He took a picture doing a V.

-He is smiling broadly. (He is having a big smile.)
-I think something interesting happened.
-He must have heard a funny story.
-He seems to be having an interesting conversation.
-To see smiling broadly, he looks happy.
-There are English subtitles below.
-He is wearing patterned clothes.
-There are some patterns on the clothes.

Thank you!