BTS Tiny Tan Birthday cake

Ever wanted to create something like this for a birthday party?  Let's do it...

1. Take a selfie (or get your passport photo 😁).  
   
   
2. Go to https://gemini.google.com/app
   
   
3. Upload Source Photo(s). For this edit I uploaded a second image sampling the 7 (BTS) Tiny Tan characters. 
   
   
4. Type AI Prompt into Google Gemini
   
   
5. Note this is a "Conversational Edit" meaning there is an initial output from the first prompt.  However succeeding prompts were made to do incremental changes.

PROMPT

Re-create all seven Tiny Tan characters into seven separate figurines on a small black acrylic base with text "Tiny Tan" on the front side of each base. They are set on an empty table inside a Mc Donalds restaurant.  

Add  another figurine at the center but behind the seven Tiny Tan characters, using the face of the lady in the second photo retaining the exact facial features - do not change anything - but in polyresin like material.  She is dressed like snow white and likewise on black acrylic base.  The female figurine must be taller than the seven male figurines like Snow White and the seven dwarves. Snow White is holding a birthday cake.

AI keeps merging the characters in one acrylic base (remnant from the viral figurine post) so I just totally removed them.

Modify this by removing all acrylic base

 

Remove the middle character Tiny Tan character and place him to the left, beside Snow White joining the other three on the left all on the same row.  Make them evenly spaced.

A clone (LOL).  Remove the Tiny Tan figure (in front of Snow White removes BOTH).

Remove the Tiny Tan duplicate figure in the middle does the job.

Add a metallic pink balloon shaped "2" floating and tied on a string held by the Tiny Tan figure second from  the left.  Add another metallic pink balloon shaped "0" floating and tied on a string held by the Tiny Tan figure second from the right.

Make the balloons smaller than Snow White's head and appear symmetrical to the middle.  Add some curly pink ribbons ties to where the balloon and string meet.

Remove the birthday cake held by Snow White then change her posture doing a Glinda pose from Wicked. 

Sabi ko Glynda pose from Wicked the Musical Movie...  not Wicked Evil Queen from Snow White... LOL

Changing the aspect ratio by using a 9:16 blank image

Zoom out a bit to reveal the front edge of the cake and generate the new image into the blank canvas of the second photo and fill up the blank space accordingly.  Add some candy roses as accents to the cake and put a single lighted candle with red diagonal stripes BUT they should not obscure the cake writing nor the Tiny Tan characters from view. 

 

McDonalds signage must be visible at the cashier area at the distance.

Fill up the top and bottom white spaces with the appropriate scene

Add about 3 candy roses (very much smaller than the ones in the uploaded image) and leaves bundled together as accents on the top left corner of the cake. Do the same at the top right corner of the cake. 

I wanted to get rid of the ugly bottom part table post and tiles by obscuring it with a sash ribbon.

Add a flowing dark red sash satin ribbon similar to the second photo with ends pinned on the left and right sides of the edge of the table with "10.15.2025" written in gold fonts. 

 I added a second image just to tell the AI how the ribbon flows since I've tried several times.. but the words get in the way.... (as Gloria Estefan would put it) 

Resulting image...  This confirms Nano Banana follows the aspect ratio of the last attached image... which is why emphasizing aspect ratio like 9:16 (portrait) or 16:9 (horizontal) via prompt does not work. It is a known bug in Nano Banana.

 

Firstly move the cake from the second image away from the edge of the table.  

Secondly, using the first image as pattern of ribbon flow, add a flowing dark red sash satin ribbon into the  second image with ends pinned on the left and right sides of the edge of the table with "10.15.2025" written in gold fonts. The sash must be glued or pinned below the cake at the edge of the table.

Finally the bottom part was just cropped off using MS Paint.

Have Fun Prompting....