Roedd y bore'n oer a rhewllyd yng Nghaerdydd, gyda'r awyr yn llawn sglein gwanwyn y bore.

The morning was cold and frosty in Caerdydd, with the sky full of the spring-like shine of morning.

Roedd y strydoedd yn brysur wrth i bobl garlamio i brynu anrhegion Nadolig neu addurniadau.

The streets were busy with people rushing to buy Christmas gifts or decorations.

Yng nghanol y ddinas, roedd y siop dechnoleg-uchel o'r enw "Dai's Digital Delights" yn disgleirio fesul llathen, gyda'i ffenestri'n dangos llusernau nadoligaidd a golau tiriog.

In the city center, the high-tech store named "Dai's Digital Delights" gleamed yard by yard, with its windows displaying festive lanterns and bright lights.

Rhedegodd Emrys, dyn ifanc gyda golwg ychydig yn bryderus a chlustffonau yn ei glustiau, at y drws.

Emrys, a young man with a slightly anxious look and headphones in his ears, ran toward the door.

Roedd Carys, ei chwaer gydymdeimladus, yn cynnig cefnogaeth y tu ôl iddo.

Carys, his sympathetic sister, offered support behind him.

Ac wrth gwrs, roedd Rhiannon, ffrind giach a chynnes i'r ddau, wedi ymuno â nhw, yn awyddus i gynnig cyngor.

And of course, Rhiannon, a cheerful and warm friend to both, had joined them, eager to offer advice.

"Moyn 'da ti fynd i mewn cyntaf," meddai Carys yn chwerthin, gan dynnu Emrys o'i freuddwydion.

"Do you want to go in first?" said Carys, laughing, pulling Emrys out of his daydreams.

Y tu mewn i'r siop, roedd delweddau digidol bywiog yn troelli ar y waliau, yn tynnu sylw cwsmeriaid gyda phob arddangos.

Inside the store, lively digital images twirled on the walls, drawing the attention of customers with every display.

"Mae'n deimlad fel ydw i mewn ffilm wyddonol," meddai Emrys yn ddryslyd, gan edrych o amgylch.

"It feels like I'm in a sci-fi movie," said Emrys, confused, looking around.

Roedd y dewis yn enfawr, gyda chlwstwr o addurniadau goleuo'n tanio i fyny yn eu dalenni eu hunain.

The selection was huge, with a cluster of lighting decorations lighting up in their own sheets.

"Beth am y rhaglen ap sy 'da nhw?" Rhoddodd Carys awgrym.

"What about the app program they have?" Carys suggested.

"Neu cael hwyl gyda'n ddewis ein hunain gyda'n gilydd," ychwanegodd Rhiannon, yn annog gyda bodd nad oedd technoleg yn cynnig y cyfan.

"Or having fun selecting our own together," added Rhiannon, encouraging with the sense that technology didn't offer everything.

Ysywaeth, penderfynodd Emrys roi cynnig ar yr ap, yn chwilio am berffeithrwydd.

Nonetheless, Emrys decided to give the app a try, searching for perfection.

Ond yn fuan, roedd yn teimlo dryswch.

But soon, he felt confusion.

Gormod o opsiynau, rhy fawr o ddewis - roedd ei ben yn troi.

Too many options, too much choice - his head was spinning.

Wedi ailadrodd ei well, gollyngodd Emrys y ffon yn ôl i'w boced, ac edrychodd ar ei chwyer a Rhiannon yna.

After trying his best, Emrys put the phone back into his pocket and looked at his sister and Rhiannon.

"Mae'r dechnoleg yma'n afresymol," cipiodd ef.

"This technology is absurd," he snapped.

"Mae 'nghalon i'n dweud rhywbeth symlach sydd ei angen..."

"My heart says something simpler is needed..."

Gyda chymorth Carys a Rhiannon, cerddodd Emrys i lawr y llwybr, gan ddewis addurniadau traddodiadol.

With the help of Carys and Rhiannon, Emrys walked down the aisle, choosing traditional decorations.

Lle felly, roedd gan addurn oen a seren syml y dal i ychwanegu cyffyrdd personol.

Thus, a simple lamb and star decoration still managed to add personal touches.

Pan y ffair amgylch naturiol a'r cyfeillgarwch eu hunain, deuai Emrys i ddewrhau bod perffeithrwydd nid oedd mewn penderfyniadau technolegol, ond yn rhywle yn y symlrwydd a'r record o deimlad.

When the fair surrounded by nature and the friendship itself, Emrys realized that perfection wasn't in technological decisions, but somewhere in the simplicity and record of emotion.

A wrth i Emrys adael y siop, y bore'n fachog yn y briffordd, roedd yr awyrgylch ei adeiladu'n llengar â llaweniaeth a chysur.

And as Emrys left the store, the morning bite on the road, the atmosphere was filled with joy and comfort.

Roedd oleuni ymhlith yr elfennau syml fwy a mwy, ac felly, yr eiliad daeth i lawr.

There was light among the simpler elements more and more, and so, the moment came down.

Emrys wedi dysgu'r wers bwysig - er mwyn sicrhau ei deulu yn well na thechnoleg gallai fod mwyaf effaith.

Emrys had learned the important lesson - to ensure his family's well-being, simpler things could have the greatest impact.